1285709790780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1391

約数の個数: 480

約数和(自身を含む): 4221458841600

約数和(自身を除く): 2935749050820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 127, 135, 155, 162, 180, 186, 199, 254, 270, 279, 310, 324, 372, 381, 398, 405, 465, 508, 540, 558, 597, 620, 635, 762, 796, 810, 837, 930, 995, 1013, 1116, 1143, 1194, 1270, 1395, 1524, 1620, 1674, 1791, 1860, 1905, 1990, 2026, 2286, 2388, 2511, 2540, 2790, 2985, 3039, 3348, 3429, 3582, 3810, 3937, 3980, 4052, 4185, 4572, 5022, 5065, 5373, 5580, 5715, 5970, 6078, 6169, 6858, 7164, 7620, 7874, 8370, 8955, 9117, 10044, 10130, 10287, 10746, 11430, 11811, 11940, 12156, 12338, 12555, 13716, 15195, 15748, 16119, 16740, 17145, 17910, 18234, 18507, 19685, 20260, 20574, 21492, 22860, 23622, 24676, 25110, 25273, 26865, 27351, 30390, 30845, 31403, 32238, 34290, 35433, 35820, 36468, 37014, 39370, 41148, 45585, 47244, 50220, 50546, 51435, 53730, 54702, 55521, 59055, 60780, 61690, 62806, 64476, 68580, 70866, 74028, 75819, 78740, 80595, 82053, 91170, 92535, 94209, 101092, 102870, 106299, 107460, 109404, 111042, 118110, 123380, 125612, 126365, 128651, 136755, 141732, 151638, 157015, 161190, 164106, 166563, 177165, 182340, 185070, 188418, 201587, 205740, 212598, 222084, 227457, 236220, 252730, 257302, 273510, 277605, 282627, 303276, 314030, 318897, 322380, 328212, 333126, 354330, 370140, 376836, 379095, 385953, 403174, 410265, 425196, 454914, 471045, 499689, 505460, 514604, 531495, 547020, 555210, 565254, 604761, 628060, 637794, 643255, 666252, 682371, 708660, 758190, 771906, 783463, 806348, 820530, 832815, 847881, 909828, 942090, 999378, 1007935, 1062990, 1110420, 1130508, 1137285, 1157859, 1209522, 1275588, 1286510, 1364742, 1413135, 1516380, 1543812, 1566926, 1594485, 1641060, 1665630, 1695762, 1814283, 1884180, 1929765, 1998756, 2015870, 2047113, 2125980, 2274570, 2315718, 2350389, 2419044, 2498445, 2543643, 2573020, 2729484, 2826270, 3023805, 3133852, 3188970, 3331260, 3391524, 3411855, 3473577, 3628566, 3859530, 3917315, 3988181, 4031740, 4094226, 4239405, 4549140, 4631436, 4700778, 4996890, 5087286, 5442849, 5652540, 5789295, 6047610, 6249197, 6377940, 6823710, 6947154, 7051167, 7257132, 7719060, 7834630, 7976362, 8188452, 8478810, 9071415, 9401556, 9993780, 10174572, 10235565, 10420731, 10885698, 11578590, 11751945, 11964543, 12095220, 12498394, 12718215, 13647420, 13894308, 14102334, 15669260, 15952724, 16328547, 16957620, 17367885, 18142830, 18747591, 19940905, 20471130, 20841462, 21153501, 21771396, 23157180, 23503890, 23929086, 24996788, 25436430, 25601549, 27214245, 28204668, 31245985, 32657094, 34735770, 35255835, 35893629, 36285660, 37495182, 39881810, 40942260, 41682924, 42307002, 47007780, 47858172, 50872860, 51203098, 52103655, 54428490, 56242773, 59822715, 62491970, 63460503, 65314188, 69471540, 70511670, 71787258, 74990364, 76804647, 79763620, 81642735, 84614004, 93737955, 102406196, 104207310, 105767505, 107680887, 108856980, 112485546, 119645430, 124983940, 126921006, 128007745, 141023340, 143574516, 153609294, 163285470, 168728319, 179468145, 187475910, 208414620, 211535010, 215361774, 224971092, 230413941, 239290860, 253842012, 256015490, 281213865, 307218588, 317302515, 323042661, 326570940, 337456638, 358936290, 374951820, 384023235, 423070020, 430723548, 460827882, 506184957, 512030980, 538404435, 562427730, 634605030, 646085322, 674913276, 691241823, 717872580, 768046470, 793648019, 843641595, 921655764, 1012369914, 1076808870, 1124855460, 1152069705, 1269210060, 1292170644, 1382483646, 1536092940, 1587296038, 1615213305, 1687283190, 2024739828, 2073725469, 2153617740, 2304139410, 2380944057, 2530924785, 2764967292, 3174592076, 3230426610, 3374566380, 3456209115, 3968240095, 4147450938, 4608278820, 4761888114, 5061849570, 6460853220, 6912418230, 7142832171, 7936480190, 8294901876, 9523776228, 10123699140, 10368627345, 11904720285, 13824836460, 14285664342, 15872960380, 20737254690, 21428496513, 23809440570, 28571328684, 35714160855, 41474509380, 42856993026, 47618881140, 64285489539, 71428321710, 85713986052, 107142482565, 128570979078, 142856643420, 214284965130, 257141958156, 321427447695, 428569930260, 642854895390, 1285709790780]

約数ペア:

[(1, 1285709790780), (2, 642854895390), (3, 428569930260), (4, 321427447695), (5, 257141958156), (6, 214284965130), (9, 142856643420), (10, 128570979078), (12, 107142482565), (15, 85713986052), (18, 71428321710), (20, 64285489539), (27, 47618881140), (30, 42856993026), (31, 41474509380), (36, 35714160855), (45, 28571328684), (54, 23809440570), (60, 21428496513), (62, 20737254690), (81, 15872960380), (90, 14285664342), (93, 13824836460), (108, 11904720285), (124, 10368627345), (127, 10123699140), (135, 9523776228), (155, 8294901876), (162, 7936480190), (180, 7142832171), (186, 6912418230), (199, 6460853220), (254, 5061849570), (270, 4761888114), (279, 4608278820), (310, 4147450938), (324, 3968240095), (372, 3456209115), (381, 3374566380), (398, 3230426610), (405, 3174592076), (465, 2764967292), (508, 2530924785), (540, 2380944057), (558, 2304139410), (597, 2153617740), (620, 2073725469), (635, 2024739828), (762, 1687283190), (796, 1615213305), (810, 1587296038), (837, 1536092940), (930, 1382483646), (995, 1292170644), (1013, 1269210060), (1116, 1152069705), (1143, 1124855460), (1194, 1076808870), (1270, 1012369914), (1395, 921655764), (1524, 843641595), (1620, 793648019), (1674, 768046470), (1791, 717872580), (1860, 691241823), (1905, 674913276), (1990, 646085322), (2026, 634605030), (2286, 562427730), (2388, 538404435), (2511, 512030980), (2540, 506184957), (2790, 460827882), (2985, 430723548), (3039, 423070020), (3348, 384023235), (3429, 374951820), (3582, 358936290), (3810, 337456638), (3937, 326570940), (3980, 323042661), (4052, 317302515), (4185, 307218588), (4572, 281213865), (5022, 256015490), (5065, 253842012), (5373, 239290860), (5580, 230413941), (5715, 224971092), (5970, 215361774), (6078, 211535010), (6169, 208414620), (6858, 187475910), (7164, 179468145), (7620, 168728319), (7874, 163285470), (8370, 153609294), (8955, 143574516), (9117, 141023340), (10044, 128007745), (10130, 126921006), (10287, 124983940), (10746, 119645430), (11430, 112485546), (11811, 108856980), (11940, 107680887), (12156, 105767505), (12338, 104207310), (12555, 102406196), (13716, 93737955), (15195, 84614004), (15748, 81642735), (16119, 79763620), (16740, 76804647), (17145, 74990364), (17910, 71787258), (18234, 70511670), (18507, 69471540), (19685, 65314188), (20260, 63460503), (20574, 62491970), (21492, 59822715), (22860, 56242773), (23622, 54428490), (24676, 52103655), (25110, 51203098), (25273, 50872860), (26865, 47858172), (27351, 47007780), (30390, 42307002), (30845, 41682924), (31403, 40942260), (32238, 39881810), (34290, 37495182), (35433, 36285660), (35820, 35893629), (36468, 35255835), (37014, 34735770), (39370, 32657094), (41148, 31245985), (45585, 28204668), (47244, 27214245), (50220, 25601549), (50546, 25436430), (51435, 24996788), (53730, 23929086), (54702, 23503890), (55521, 23157180), (59055, 21771396), (60780, 21153501), (61690, 20841462), (62806, 20471130), (64476, 19940905), (68580, 18747591), (70866, 18142830), (74028, 17367885), (75819, 16957620), (78740, 16328547), (80595, 15952724), (82053, 15669260), (91170, 14102334), (92535, 13894308), (94209, 13647420), (101092, 12718215), (102870, 12498394), (106299, 12095220), (107460, 11964543), (109404, 11751945), (111042, 11578590), (118110, 10885698), (123380, 10420731), (125612, 10235565), (126365, 10174572), (128651, 9993780), (136755, 9401556), (141732, 9071415), (151638, 8478810), (157015, 8188452), (161190, 7976362), (164106, 7834630), (166563, 7719060), (177165, 7257132), (182340, 7051167), (185070, 6947154), (188418, 6823710), (201587, 6377940), (205740, 6249197), (212598, 6047610), (222084, 5789295), (227457, 5652540), (236220, 5442849), (252730, 5087286), (257302, 4996890), (273510, 4700778), (277605, 4631436), (282627, 4549140), (303276, 4239405), (314030, 4094226), (318897, 4031740), (322380, 3988181), (328212, 3917315), (333126, 3859530), (354330, 3628566), (370140, 3473577), (376836, 3411855), (379095, 3391524), (385953, 3331260), (403174, 3188970), (410265, 3133852), (425196, 3023805), (454914, 2826270), (471045, 2729484), (499689, 2573020), (505460, 2543643), (514604, 2498445), (531495, 2419044), (547020, 2350389), (555210, 2315718), (565254, 2274570), (604761, 2125980), (628060, 2047113), (637794, 2015870), (643255, 1998756), (666252, 1929765), (682371, 1884180), (708660, 1814283), (758190, 1695762), (771906, 1665630), (783463, 1641060), (806348, 1594485), (820530, 1566926), (832815, 1543812), (847881, 1516380), (909828, 1413135), (942090, 1364742), (999378, 1286510), (1007935, 1275588), (1062990, 1209522), (1110420, 1157859), (1130508, 1137285)]