19780318800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 960

約数和(自身を含む): 81834762240

約数和(自身を除く): 62054443440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 33, 36, 40, 41, 44, 45, 48, 50, 54, 55, 60, 62, 66, 72, 75, 80, 82, 88, 90, 93, 99, 100, 108, 110, 120, 123, 124, 131, 132, 135, 144, 150, 155, 164, 165, 176, 180, 186, 198, 200, 205, 216, 220, 225, 240, 246, 248, 262, 264, 270, 275, 279, 297, 300, 310, 328, 330, 341, 360, 369, 372, 393, 396, 400, 410, 432, 440, 450, 451, 465, 492, 495, 496, 524, 528, 540, 550, 558, 594, 600, 615, 620, 655, 656, 660, 675, 682, 720, 738, 744, 775, 786, 792, 820, 825, 837, 880, 900, 902, 930, 984, 990, 1023, 1025, 1048, 1080, 1100, 1107, 1116, 1179, 1188, 1200, 1230, 1240, 1271, 1310, 1320, 1350, 1353, 1364, 1395, 1441, 1476, 1485, 1488, 1550, 1572, 1584, 1640, 1650, 1674, 1705, 1800, 1804, 1845, 1860, 1965, 1968, 1980, 2046, 2050, 2096, 2160, 2200, 2214, 2232, 2255, 2325, 2358, 2376, 2460, 2475, 2480, 2542, 2620, 2640, 2700, 2706, 2728, 2790, 2882, 2952, 2970, 3069, 3075, 3100, 3144, 3275, 3280, 3300, 3348, 3410, 3537, 3600, 3608, 3690, 3720, 3813, 3930, 3960, 4059, 4061, 4092, 4100, 4185, 4323, 4400, 4428, 4464, 4510, 4650, 4716, 4752, 4920, 4950, 5084, 5115, 5240, 5371, 5400, 5412, 5456, 5535, 5580, 5764, 5895, 5904, 5940, 6138, 6150, 6200, 6288, 6355, 6550, 6600, 6696, 6765, 6820, 6975, 7074, 7205, 7216, 7380, 7425, 7440, 7626, 7860, 7920, 8118, 8122, 8184, 8200, 8370, 8525, 8646, 8856, 9020, 9207, 9225, 9300, 9432, 9825, 9840, 9900, 10168, 10230, 10480, 10742, 10800, 10824, 11070, 11160, 11275, 11439, 11528, 11790, 11880, 12177, 12183, 12276, 12300, 12400, 12710, 12969, 13100, 13200, 13392, 13530, 13640, 13950, 13981, 14148, 14410, 14760, 14850, 15252, 15345, 15720, 16113, 16236, 16244, 16368, 16400, 16740, 17050, 17292, 17685, 17712, 18040, 18414, 18450, 18600, 18864, 19065, 19650, 19800, 20295, 20305, 20336, 20460, 20925, 21484, 21615, 21648, 22140, 22320, 22550, 22878, 23056, 23580, 23760, 24354, 24366, 24552, 24600, 25420, 25575, 25938, 26200, 26855, 27060, 27280, 27675, 27900, 27962, 28296, 28820, 29475, 29520, 29700, 30504, 30690, 31440, 31775, 32226, 32472, 32488, 33480, 33825, 34100, 34317, 34584, 35370, 36025, 36080, 36549, 36828, 36900, 37200, 38130, 38907, 39300, 39600, 40590, 40610, 40920, 41850, 41943, 42968, 43230, 44280, 44671, 45100, 45756, 46035, 47160, 48339, 48708, 48732, 49104, 49200, 50840, 51150, 51876, 52400, 53710, 54120, 55350, 55800, 55924, 56592, 57195, 57640, 58950, 59081, 59400, 60885, 60915, 61008, 61380, 63550, 64452, 64845, 64944, 64976, 66960, 67650, 68200, 68634, 69168, 69905, 70740, 72050, 73098, 73656, 73800, 76260, 76725, 77814, 78600, 80565, 81180, 81220, 81840, 83700, 83886, 85936, 86460, 88425, 88560, 89342, 90200, 91512, 92070, 94320, 95325, 96678, 97416, 97464, 101475, 101525, 101680, 102300, 103752, 107420, 108075, 108240, 109647, 110700, 111600, 111848, 114390, 115280, 117900, 118162, 118800, 121770, 121830, 122760, 125829, 127100, 128904, 129690, 134013, 134275, 135300, 136400, 137268, 139810, 141480, 144100, 145017, 146196, 147312, 147600, 152520, 153450, 155628, 157200, 161130, 162360, 162440, 166501, 167400, 167772, 171585, 172920, 176850, 177243, 178684, 180400, 182745, 183024, 184140, 190650, 193356, 194535, 194832, 194928, 202950, 203050, 204600, 207504, 209715, 214840, 216150, 219294, 221400, 223355, 223696, 228780, 230175, 235800, 236324, 241695, 243540, 243660, 245520, 251658, 254200, 257808, 259380, 268026, 268550, 270600, 274536, 279620, 282960, 285975, 288200, 290034, 292392, 295405, 304425, 304575, 305040, 306900, 311256, 322260, 324225, 324720, 324880, 333002, 334800, 335544, 343170, 345840, 349525, 353700, 354486, 357368, 365490, 368280, 377487, 381300, 386712, 389070, 402039, 402825, 405900, 406100, 409200, 419430, 429680, 432300, 438588, 442800, 446710, 457560, 460350, 471600, 472648, 483390, 487080, 487320, 499503, 503316, 508400, 518760, 531729, 536052, 537100, 541200, 548235, 549072, 559240, 571950, 576400, 580068, 584784, 590810, 608850, 609150, 613800, 622512, 629145, 644520, 648450, 666004, 670065, 671088, 686340, 699050, 707400, 708972, 714736, 725085, 730980, 736560, 754974, 762600, 773424, 778140, 804078, 805650, 811800, 812200, 832505, 838860, 857925, 864600, 877176, 886215, 893420, 913725, 915120, 920700, 945296, 966780, 972675, 974160, 974640, 999006, 1006632, 1037520, 1048575, 1063458, 1072104, 1074200, 1096470, 1116775, 1118480, 1143900, 1160136, 1181620, 1206117, 1208475, 1217700, 1218300, 1227600, 1258290, 1289040, 1296900, 1332008, 1340130, 1372680, 1398100, 1414800, 1417944, 1450170, 1461960, 1477025, 1498509, 1509948, 1525200, 1556280, 1595187, 1608156, 1611300, 1623600, 1624400, 1665010, 1677720, 1715850, 1729200, 1754352, 1772430, 1786840, 1827450, 1831511, 1841400, 1887435, 1933560, 1945350, 1998012, 2010195, 2013264, 2097150, 2126916, 2144208, 2148400, 2192940, 2233550, 2287800, 2320272, 2363240, 2412234, 2416950, 2435400, 2436600, 2497515, 2516580, 2593800, 2658645, 2664016, 2680260, 2741175, 2745360, 2796200, 2835888, 2900340, 2923920, 2954050, 2997018, 3019896, 3112560, 3145725, 3190374, 3216312, 3222600, 3330020, 3350325, 3355440, 3431700, 3544860, 3573680, 3625425, 3654900, 3663022, 3682800, 3774870, 3867120, 3890700, 3996024, 4020390, 4162525, 4194300, 4253832, 4385880, 4431075, 4467100, 4495527, 4575600, 4726480, 4824468, 4833900, 4870800, 4873200, 4995030, 5033160, 5187600, 5317290, 5360520, 5482350, 5494533, 5592400, 5800680, 5908100, 5994036, 6030585, 6039792, 6291450, 6380748, 6432624, 6445200, 6660040, 6700650, 6863400, 7089720, 7250850, 7309800, 7326044, 7492545, 7549740, 7781400, 7975935, 7992048, 8040780, 8325050, 8388600, 8507664, 8771760, 8862150, 8934200, 8991054, 9157555, 9437175, 9648936, 9667800, 9990060, 10050975, 10066320, 10634580, 10721040, 10964700, 10989066, 11601360, 11816200, 11988072, 12061170, 12487575, 12582900, 12761496, 13293225, 13320080, 13401300, 13726800, 14179440, 14501700, 14619600, 14652088, 14985090, 15099480, 15562800, 15951870, 16081560, 16483599, 16650100, 16777200, 17724300, 17868400, 17982108, 18315110, 18874350, 19297872, 19335600, 19980120, 20101950, 21269160, 21929400, 21978132, 22477635, 23632400, 23976144, 24122340, 24975150, 25165800, 25522992, 26586450, 26802600, 27472665, 29003400, 29304176, 29970180, 30152925, 30198960, 31903740, 32163120, 32967198, 33300200, 35448600, 35964216, 36630220, 37462725, 37748700, 39879675, 39960240, 40203900, 42538320, 43858800, 43956264, 44955270, 45787775, 48244680, 49450797, 49950300, 50331600, 53172900, 53605200, 54945330, 58006800, 59940360, 60305850, 63807480, 65934396, 66600400, 70897200, 71928432, 73260440, 74925450, 75497400, 79759350, 80407800, 82417995, 87912528, 89910540, 91575550, 96489360, 98901594, 99900600, 106345800, 109890660, 112388175, 119880720, 120611700, 127614960, 131868792, 137363325, 146520880, 149850900, 150994800, 159518700, 160815600, 164835990, 179821080, 183151100, 197803188, 199801200, 212691600, 219781320, 224776350, 241223400, 247253985, 263737584, 274726650, 299701800, 319037400, 329671980, 359642160, 366302200, 395606376, 412089975, 439562640, 449552700, 482446800, 494507970, 549453300, 599403600, 638074800, 659343960, 732604400, 791212752, 824179950, 899105400, 989015940, 1098906600, 1236269925, 1318687920, 1648359900, 1798210800, 1978031880, 2197813200, 2472539850, 3296719800, 3956063760, 4945079700, 6593439600, 9890159400, 19780318800]

約数ペア:

[(1, 19780318800), (2, 9890159400), (3, 6593439600), (4, 4945079700), (5, 3956063760), (6, 3296719800), (8, 2472539850), (9, 2197813200), (10, 1978031880), (11, 1798210800), (12, 1648359900), (15, 1318687920), (16, 1236269925), (18, 1098906600), (20, 989015940), (22, 899105400), (24, 824179950), (25, 791212752), (27, 732604400), (30, 659343960), (31, 638074800), (33, 599403600), (36, 549453300), (40, 494507970), (41, 482446800), (44, 449552700), (45, 439562640), (48, 412089975), (50, 395606376), (54, 366302200), (55, 359642160), (60, 329671980), (62, 319037400), (66, 299701800), (72, 274726650), (75, 263737584), (80, 247253985), (82, 241223400), (88, 224776350), (90, 219781320), (93, 212691600), (99, 199801200), (100, 197803188), (108, 183151100), (110, 179821080), (120, 164835990), (123, 160815600), (124, 159518700), (131, 150994800), (132, 149850900), (135, 146520880), (144, 137363325), (150, 131868792), (155, 127614960), (164, 120611700), (165, 119880720), (176, 112388175), (180, 109890660), (186, 106345800), (198, 99900600), (200, 98901594), (205, 96489360), (216, 91575550), (220, 89910540), (225, 87912528), (240, 82417995), (246, 80407800), (248, 79759350), (262, 75497400), (264, 74925450), (270, 73260440), (275, 71928432), (279, 70897200), (297, 66600400), (300, 65934396), (310, 63807480), (328, 60305850), (330, 59940360), (341, 58006800), (360, 54945330), (369, 53605200), (372, 53172900), (393, 50331600), (396, 49950300), (400, 49450797), (410, 48244680), (432, 45787775), (440, 44955270), (450, 43956264), (451, 43858800), (465, 42538320), (492, 40203900), (495, 39960240), (496, 39879675), (524, 37748700), (528, 37462725), (540, 36630220), (550, 35964216), (558, 35448600), (594, 33300200), (600, 32967198), (615, 32163120), (620, 31903740), (655, 30198960), (656, 30152925), (660, 29970180), (675, 29304176), (682, 29003400), (720, 27472665), (738, 26802600), (744, 26586450), (775, 25522992), (786, 25165800), (792, 24975150), (820, 24122340), (825, 23976144), (837, 23632400), (880, 22477635), (900, 21978132), (902, 21929400), (930, 21269160), (984, 20101950), (990, 19980120), (1023, 19335600), (1025, 19297872), (1048, 18874350), (1080, 18315110), (1100, 17982108), (1107, 17868400), (1116, 17724300), (1179, 16777200), (1188, 16650100), (1200, 16483599), (1230, 16081560), (1240, 15951870), (1271, 15562800), (1310, 15099480), (1320, 14985090), (1350, 14652088), (1353, 14619600), (1364, 14501700), (1395, 14179440), (1441, 13726800), (1476, 13401300), (1485, 13320080), (1488, 13293225), (1550, 12761496), (1572, 12582900), (1584, 12487575), (1640, 12061170), (1650, 11988072), (1674, 11816200), (1705, 11601360), (1800, 10989066), (1804, 10964700), (1845, 10721040), (1860, 10634580), (1965, 10066320), (1968, 10050975), (1980, 9990060), (2046, 9667800), (2050, 9648936), (2096, 9437175), (2160, 9157555), (2200, 8991054), (2214, 8934200), (2232, 8862150), (2255, 8771760), (2325, 8507664), (2358, 8388600), (2376, 8325050), (2460, 8040780), (2475, 7992048), (2480, 7975935), (2542, 7781400), (2620, 7549740), (2640, 7492545), (2700, 7326044), (2706, 7309800), (2728, 7250850), (2790, 7089720), (2882, 6863400), (2952, 6700650), (2970, 6660040), (3069, 6445200), (3075, 6432624), (3100, 6380748), (3144, 6291450), (3275, 6039792), (3280, 6030585), (3300, 5994036), (3348, 5908100), (3410, 5800680), (3537, 5592400), (3600, 5494533), (3608, 5482350), (3690, 5360520), (3720, 5317290), (3813, 5187600), (3930, 5033160), (3960, 4995030), (4059, 4873200), (4061, 4870800), (4092, 4833900), (4100, 4824468), (4185, 4726480), (4323, 4575600), (4400, 4495527), (4428, 4467100), (4464, 4431075), (4510, 4385880), (4650, 4253832), (4716, 4194300), (4752, 4162525), (4920, 4020390), (4950, 3996024), (5084, 3890700), (5115, 3867120), (5240, 3774870), (5371, 3682800), (5400, 3663022), (5412, 3654900), (5456, 3625425), (5535, 3573680), (5580, 3544860), (5764, 3431700), (5895, 3355440), (5904, 3350325), (5940, 3330020), (6138, 3222600), (6150, 3216312), (6200, 3190374), (6288, 3145725), (6355, 3112560), (6550, 3019896), (6600, 2997018), (6696, 2954050), (6765, 2923920), (6820, 2900340), (6975, 2835888), (7074, 2796200), (7205, 2745360), (7216, 2741175), (7380, 2680260), (7425, 2664016), (7440, 2658645), (7626, 2593800), (7860, 2516580), (7920, 2497515), (8118, 2436600), (8122, 2435400), (8184, 2416950), (8200, 2412234), (8370, 2363240), (8525, 2320272), (8646, 2287800), (8856, 2233550), (9020, 2192940), (9207, 2148400), (9225, 2144208), (9300, 2126916), (9432, 2097150), (9825, 2013264), (9840, 2010195), (9900, 1998012), (10168, 1945350), (10230, 1933560), (10480, 1887435), (10742, 1841400), (10800, 1831511), (10824, 1827450), (11070, 1786840), (11160, 1772430), (11275, 1754352), (11439, 1729200), (11528, 1715850), (11790, 1677720), (11880, 1665010), (12177, 1624400), (12183, 1623600), (12276, 1611300), (12300, 1608156), (12400, 1595187), (12710, 1556280), (12969, 1525200), (13100, 1509948), (13200, 1498509), (13392, 1477025), (13530, 1461960), (13640, 1450170), (13950, 1417944), (13981, 1414800), (14148, 1398100), (14410, 1372680), (14760, 1340130), (14850, 1332008), (15252, 1296900), (15345, 1289040), (15720, 1258290), (16113, 1227600), (16236, 1218300), (16244, 1217700), (16368, 1208475), (16400, 1206117), (16740, 1181620), (17050, 1160136), (17292, 1143900), (17685, 1118480), (17712, 1116775), (18040, 1096470), (18414, 1074200), (18450, 1072104), (18600, 1063458), (18864, 1048575), (19065, 1037520), (19650, 1006632), (19800, 999006), (20295, 974640), (20305, 974160), (20336, 972675), (20460, 966780), (20925, 945296), (21484, 920700), (21615, 915120), (21648, 913725), (22140, 893420), (22320, 886215), (22550, 877176), (22878, 864600), (23056, 857925), (23580, 838860), (23760, 832505), (24354, 812200), (24366, 811800), (24552, 805650), (24600, 804078), (25420, 778140), (25575, 773424), (25938, 762600), (26200, 754974), (26855, 736560), (27060, 730980), (27280, 725085), (27675, 714736), (27900, 708972), (27962, 707400), (28296, 699050), (28820, 686340), (29475, 671088), (29520, 670065), (29700, 666004), (30504, 648450), (30690, 644520), (31440, 629145), (31775, 622512), (32226, 613800), (32472, 609150), (32488, 608850), (33480, 590810), (33825, 584784), (34100, 580068), (34317, 576400), (34584, 571950), (35370, 559240), (36025, 549072), (36080, 548235), (36549, 541200), (36828, 537100), (36900, 536052), (37200, 531729), (38130, 518760), (38907, 508400), (39300, 503316), (39600, 499503), (40590, 487320), (40610, 487080), (40920, 483390), (41850, 472648), (41943, 471600), (42968, 460350), (43230, 457560), (44280, 446710), (44671, 442800), (45100, 438588), (45756, 432300), (46035, 429680), (47160, 419430), (48339, 409200), (48708, 406100), (48732, 405900), (49104, 402825), (49200, 402039), (50840, 389070), (51150, 386712), (51876, 381300), (52400, 377487), (53710, 368280), (54120, 365490), (55350, 357368), (55800, 354486), (55924, 353700), (56592, 349525), (57195, 345840), (57640, 343170), (58950, 335544), (59081, 334800), (59400, 333002), (60885, 324880), (60915, 324720), (61008, 324225), (61380, 322260), (63550, 311256), (64452, 306900), (64845, 305040), (64944, 304575), (64976, 304425), (66960, 295405), (67650, 292392), (68200, 290034), (68634, 288200), (69168, 285975), (69905, 282960), (70740, 279620), (72050, 274536), (73098, 270600), (73656, 268550), (73800, 268026), (76260, 259380), (76725, 257808), (77814, 254200), (78600, 251658), (80565, 245520), (81180, 243660), (81220, 243540), (81840, 241695), (83700, 236324), (83886, 235800), (85936, 230175), (86460, 228780), (88425, 223696), (88560, 223355), (89342, 221400), (90200, 219294), (91512, 216150), (92070, 214840), (94320, 209715), (95325, 207504), (96678, 204600), (97416, 203050), (97464, 202950), (101475, 194928), (101525, 194832), (101680, 194535), (102300, 193356), (103752, 190650), (107420, 184140), (108075, 183024), (108240, 182745), (109647, 180400), (110700, 178684), (111600, 177243), (111848, 176850), (114390, 172920), (115280, 171585), (117900, 167772), (118162, 167400), (118800, 166501), (121770, 162440), (121830, 162360), (122760, 161130), (125829, 157200), (127100, 155628), (128904, 153450), (129690, 152520), (134013, 147600), (134275, 147312), (135300, 146196), (136400, 145017), (137268, 144100), (139810, 141480)]