30455550720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 864

約数和(自身を含む): 128601285120

約数和(自身を除く): 98145734400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 131, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 262, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 393, 420, 432, 434, 448, 465, 480, 496, 504, 524, 540, 558, 560, 576, 620, 630, 640, 651, 655, 672, 720, 744, 756, 768, 786, 837, 840, 864, 868, 896, 917, 930, 945, 960, 961, 992, 1008, 1048, 1080, 1085, 1116, 1120, 1152, 1179, 1240, 1260, 1280, 1302, 1310, 1344, 1395, 1440, 1488, 1512, 1572, 1674, 1680, 1728, 1736, 1792, 1834, 1860, 1890, 1920, 1922, 1953, 1965, 1984, 2016, 2096, 2160, 2170, 2232, 2240, 2304, 2358, 2480, 2520, 2604, 2620, 2688, 2751, 2790, 2880, 2883, 2976, 3024, 3144, 3255, 3348, 3360, 3456, 3472, 3537, 3668, 3720, 3780, 3840, 3844, 3906, 3930, 3968, 4032, 4061, 4185, 4192, 4320, 4340, 4464, 4480, 4585, 4716, 4805, 4960, 5040, 5208, 5240, 5376, 5502, 5580, 5760, 5766, 5859, 5895, 5952, 6048, 6288, 6510, 6696, 6720, 6727, 6912, 6944, 7074, 7336, 7440, 7560, 7688, 7812, 7860, 7936, 8064, 8122, 8253, 8370, 8384, 8640, 8649, 8680, 8928, 8960, 9170, 9432, 9610, 9765, 9920, 10080, 10416, 10480, 11004, 11160, 11520, 11532, 11718, 11790, 11904, 12096, 12183, 12576, 13020, 13392, 13440, 13454, 13755, 13888, 14148, 14415, 14672, 14880, 15120, 15376, 15624, 15720, 16128, 16244, 16506, 16740, 16768, 17280, 17298, 17360, 17685, 17856, 18340, 18864, 19220, 19530, 19840, 20160, 20181, 20305, 20832, 20960, 22008, 22320, 23064, 23436, 23580, 23808, 24192, 24366, 24759, 25152, 25947, 26040, 26784, 26880, 26908, 27510, 27776, 28296, 28427, 28830, 29295, 29344, 29760, 30240, 30752, 31248, 31440, 32488, 33012, 33480, 33536, 33635, 34560, 34596, 34720, 35370, 35712, 36549, 36680, 37728, 38440, 39060, 39680, 40320, 40362, 40610, 41265, 41664, 41920, 43245, 44016, 44640, 46128, 46872, 47160, 48384, 48732, 49518, 50304, 51894, 52080, 53568, 53816, 55020, 55552, 56592, 56854, 57660, 58590, 58688, 59520, 60480, 60543, 60915, 61504, 62496, 62880, 64976, 66024, 66960, 67270, 69192, 69440, 70740, 71424, 73098, 73360, 75456, 76880, 78120, 80640, 80724, 81220, 82530, 83328, 83840, 85281, 86490, 88032, 89280, 92256, 93744, 94320, 97464, 99036, 100608, 100905, 103788, 104160, 107136, 107632, 109647, 110040, 113184, 113708, 115320, 117180, 117376, 119040, 120960, 121086, 121830, 123008, 123795, 124992, 125760, 125891, 129735, 129952, 132048, 133920, 134540, 138384, 138880, 141480, 142135, 146196, 146720, 150912, 153760, 156240, 161448, 162440, 165060, 166656, 167680, 170562, 172980, 176064, 178560, 181629, 182745, 184512, 187488, 188640, 194928, 198072, 201810, 207576, 208320, 214272, 215264, 219294, 220080, 226368, 227416, 230640, 234360, 234752, 241920, 242172, 243660, 246016, 247590, 249984, 251520, 251782, 255843, 259470, 259904, 264096, 267840, 269080, 276768, 277760, 282960, 284270, 292392, 293440, 301824, 302715, 307520, 312480, 322896, 324880, 330120, 341124, 345960, 352128, 357120, 363258, 365490, 369024, 374976, 377280, 377673, 389856, 396144, 403620, 415152, 416640, 426405, 430528, 438588, 440160, 452736, 454832, 461280, 468720, 484344, 487320, 495180, 499968, 503040, 503564, 511686, 518940, 519808, 528192, 535680, 538160, 548235, 553536, 565920, 568540, 584784, 586880, 605430, 615040, 624960, 629455, 645792, 649760, 660240, 682248, 691920, 704256, 726516, 730980, 738048, 749952, 754560, 755346, 767529, 779712, 792288, 807240, 830304, 833280, 852810, 861056, 877176, 880320, 881237, 905472, 908145, 909664, 922560, 937440, 968688, 974640, 990360, 1007128, 1023372, 1037880, 1039616, 1056384, 1071360, 1076320, 1096470, 1107072, 1131840, 1133019, 1137080, 1169568, 1173760, 1210860, 1230080, 1249920, 1258910, 1279215, 1291584, 1299520, 1320480, 1364496, 1383840, 1453032, 1461960, 1499904, 1509120, 1510692, 1535058, 1559424, 1584576, 1614480, 1660608, 1705620, 1722112, 1754352, 1760640, 1762474, 1816290, 1819328, 1845120, 1874880, 1888365, 1937376, 1949280, 1980720, 2014256, 2046744, 2075760, 2112768, 2152640, 2192940, 2214144, 2263680, 2266038, 2274160, 2339136, 2421720, 2499840, 2517820, 2558430, 2583168, 2599040, 2640960, 2643711, 2728992, 2767680, 2906064, 2923920, 3021384, 3070116, 3118848, 3169152, 3228960, 3321216, 3399057, 3411240, 3508704, 3521280, 3524948, 3632580, 3638656, 3690240, 3749760, 3776730, 3837645, 3874752, 3898560, 3961440, 4028512, 4093488, 4151520, 4305280, 4385880, 4406185, 4527360, 4532076, 4548320, 4678272, 4843440, 5035640, 5116860, 5166336, 5198080, 5281920, 5287422, 5457984, 5535360, 5665095, 5812128, 5847840, 6042768, 6140232, 6338304, 6457920, 6642432, 6798114, 6822480, 7017408, 7049896, 7265160, 7277312, 7499520, 7553460, 7675290, 7749504, 7797120, 7922880, 7931133, 8057024, 8186976, 8303040, 8610560, 8771760, 8812370, 9064152, 9096640, 9356544, 9686880, 10071280, 10233720, 10563840, 10574844, 10915968, 11070720, 11330190, 11624256, 11695680, 12085536, 12280464, 12915840, 13218555, 13596228, 13644960, 14034816, 14099792, 14530320, 15106920, 15350580, 15499008, 15594240, 15845760, 15862266, 16114048, 16373952, 16606080, 16995285, 17543520, 17624740, 18128304, 18193280, 19373760, 20142560, 20467440, 21149688, 21831936, 22660380, 23248512, 23391360, 23793399, 24171072, 24560928, 25831680, 26437110, 27192456, 27289920, 28069632, 28199584, 29060640, 30213840, 30701160, 31691520, 31724532, 32228096, 32747904, 33212160, 33990570, 35087040, 35249480, 36256608, 36386560, 38747520, 39655665, 40285120, 40934880, 42299376, 45320760, 46497024, 46782720, 47586798, 48342144, 49121856, 52874220, 54384912, 54579840, 56399168, 58121280, 60427680, 61402320, 63449064, 65495808, 67981140, 70174080, 70498960, 72513216, 77495040, 79311330, 80570240, 81869760, 84598752, 90641520, 95173596, 96684288, 98243712, 105748440, 108769824, 109159680, 112798336, 116242560, 118966995, 120855360, 122804640, 126898128, 135962280, 140348160, 140997920, 145026432, 158622660, 161140480, 163739520, 169197504, 181283040, 190347192, 196487424, 211496880, 217539648, 225596672, 232485120, 237933990, 241710720, 245609280, 253796256, 271924560, 281995840, 290052864, 317245320, 327479040, 338395008, 362566080, 380694384, 422993760, 435079296, 475867980, 483421440, 491218560, 507592512, 543849120, 563991680, 634490640, 676790016, 725132160, 761388768, 845987520, 870158592, 951735960, 982437120, 1015185024, 1087698240, 1127983360, 1268981280, 1450264320, 1522777536, 1691975040, 1903471920, 2030370048, 2175396480, 2537962560, 3045555072, 3383950080, 3806943840, 4350792960, 5075925120, 6091110144, 7613887680, 10151850240, 15227775360, 30455550720]

約数ペア:

[(1, 30455550720), (2, 15227775360), (3, 10151850240), (4, 7613887680), (5, 6091110144), (6, 5075925120), (7, 4350792960), (8, 3806943840), (9, 3383950080), (10, 3045555072), (12, 2537962560), (14, 2175396480), (15, 2030370048), (16, 1903471920), (18, 1691975040), (20, 1522777536), (21, 1450264320), (24, 1268981280), (27, 1127983360), (28, 1087698240), (30, 1015185024), (31, 982437120), (32, 951735960), (35, 870158592), (36, 845987520), (40, 761388768), (42, 725132160), (45, 676790016), (48, 634490640), (54, 563991680), (56, 543849120), (60, 507592512), (62, 491218560), (63, 483421440), (64, 475867980), (70, 435079296), (72, 422993760), (80, 380694384), (84, 362566080), (90, 338395008), (93, 327479040), (96, 317245320), (105, 290052864), (108, 281995840), (112, 271924560), (120, 253796256), (124, 245609280), (126, 241710720), (128, 237933990), (131, 232485120), (135, 225596672), (140, 217539648), (144, 211496880), (155, 196487424), (160, 190347192), (168, 181283040), (180, 169197504), (186, 163739520), (189, 161140480), (192, 158622660), (210, 145026432), (216, 140997920), (217, 140348160), (224, 135962280), (240, 126898128), (248, 122804640), (252, 120855360), (256, 118966995), (262, 116242560), (270, 112798336), (279, 109159680), (280, 108769824), (288, 105748440), (310, 98243712), (315, 96684288), (320, 95173596), (336, 90641520), (360, 84598752), (372, 81869760), (378, 80570240), (384, 79311330), (393, 77495040), (420, 72513216), (432, 70498960), (434, 70174080), (448, 67981140), (465, 65495808), (480, 63449064), (496, 61402320), (504, 60427680), (524, 58121280), (540, 56399168), (558, 54579840), (560, 54384912), (576, 52874220), (620, 49121856), (630, 48342144), (640, 47586798), (651, 46782720), (655, 46497024), (672, 45320760), (720, 42299376), (744, 40934880), (756, 40285120), (768, 39655665), (786, 38747520), (837, 36386560), (840, 36256608), (864, 35249480), (868, 35087040), (896, 33990570), (917, 33212160), (930, 32747904), (945, 32228096), (960, 31724532), (961, 31691520), (992, 30701160), (1008, 30213840), (1048, 29060640), (1080, 28199584), (1085, 28069632), (1116, 27289920), (1120, 27192456), (1152, 26437110), (1179, 25831680), (1240, 24560928), (1260, 24171072), (1280, 23793399), (1302, 23391360), (1310, 23248512), (1344, 22660380), (1395, 21831936), (1440, 21149688), (1488, 20467440), (1512, 20142560), (1572, 19373760), (1674, 18193280), (1680, 18128304), (1728, 17624740), (1736, 17543520), (1792, 16995285), (1834, 16606080), (1860, 16373952), (1890, 16114048), (1920, 15862266), (1922, 15845760), (1953, 15594240), (1965, 15499008), (1984, 15350580), (2016, 15106920), (2096, 14530320), (2160, 14099792), (2170, 14034816), (2232, 13644960), (2240, 13596228), (2304, 13218555), (2358, 12915840), (2480, 12280464), (2520, 12085536), (2604, 11695680), (2620, 11624256), (2688, 11330190), (2751, 11070720), (2790, 10915968), (2880, 10574844), (2883, 10563840), (2976, 10233720), (3024, 10071280), (3144, 9686880), (3255, 9356544), (3348, 9096640), (3360, 9064152), (3456, 8812370), (3472, 8771760), (3537, 8610560), (3668, 8303040), (3720, 8186976), (3780, 8057024), (3840, 7931133), (3844, 7922880), (3906, 7797120), (3930, 7749504), (3968, 7675290), (4032, 7553460), (4061, 7499520), (4185, 7277312), (4192, 7265160), (4320, 7049896), (4340, 7017408), (4464, 6822480), (4480, 6798114), (4585, 6642432), (4716, 6457920), (4805, 6338304), (4960, 6140232), (5040, 6042768), (5208, 5847840), (5240, 5812128), (5376, 5665095), (5502, 5535360), (5580, 5457984), (5760, 5287422), (5766, 5281920), (5859, 5198080), (5895, 5166336), (5952, 5116860), (6048, 5035640), (6288, 4843440), (6510, 4678272), (6696, 4548320), (6720, 4532076), (6727, 4527360), (6912, 4406185), (6944, 4385880), (7074, 4305280), (7336, 4151520), (7440, 4093488), (7560, 4028512), (7688, 3961440), (7812, 3898560), (7860, 3874752), (7936, 3837645), (8064, 3776730), (8122, 3749760), (8253, 3690240), (8370, 3638656), (8384, 3632580), (8640, 3524948), (8649, 3521280), (8680, 3508704), (8928, 3411240), (8960, 3399057), (9170, 3321216), (9432, 3228960), (9610, 3169152), (9765, 3118848), (9920, 3070116), (10080, 3021384), (10416, 2923920), (10480, 2906064), (11004, 2767680), (11160, 2728992), (11520, 2643711), (11532, 2640960), (11718, 2599040), (11790, 2583168), (11904, 2558430), (12096, 2517820), (12183, 2499840), (12576, 2421720), (13020, 2339136), (13392, 2274160), (13440, 2266038), (13454, 2263680), (13755, 2214144), (13888, 2192940), (14148, 2152640), (14415, 2112768), (14672, 2075760), (14880, 2046744), (15120, 2014256), (15376, 1980720), (15624, 1949280), (15720, 1937376), (16128, 1888365), (16244, 1874880), (16506, 1845120), (16740, 1819328), (16768, 1816290), (17280, 1762474), (17298, 1760640), (17360, 1754352), (17685, 1722112), (17856, 1705620), (18340, 1660608), (18864, 1614480), (19220, 1584576), (19530, 1559424), (19840, 1535058), (20160, 1510692), (20181, 1509120), (20305, 1499904), (20832, 1461960), (20960, 1453032), (22008, 1383840), (22320, 1364496), (23064, 1320480), (23436, 1299520), (23580, 1291584), (23808, 1279215), (24192, 1258910), (24366, 1249920), (24759, 1230080), (25152, 1210860), (25947, 1173760), (26040, 1169568), (26784, 1137080), (26880, 1133019), (26908, 1131840), (27510, 1107072), (27776, 1096470), (28296, 1076320), (28427, 1071360), (28830, 1056384), (29295, 1039616), (29344, 1037880), (29760, 1023372), (30240, 1007128), (30752, 990360), (31248, 974640), (31440, 968688), (32488, 937440), (33012, 922560), (33480, 909664), (33536, 908145), (33635, 905472), (34560, 881237), (34596, 880320), (34720, 877176), (35370, 861056), (35712, 852810), (36549, 833280), (36680, 830304), (37728, 807240), (38440, 792288), (39060, 779712), (39680, 767529), (40320, 755346), (40362, 754560), (40610, 749952), (41265, 738048), (41664, 730980), (41920, 726516), (43245, 704256), (44016, 691920), (44640, 682248), (46128, 660240), (46872, 649760), (47160, 645792), (48384, 629455), (48732, 624960), (49518, 615040), (50304, 605430), (51894, 586880), (52080, 584784), (53568, 568540), (53816, 565920), (55020, 553536), (55552, 548235), (56592, 538160), (56854, 535680), (57660, 528192), (58590, 519808), (58688, 518940), (59520, 511686), (60480, 503564), (60543, 503040), (60915, 499968), (61504, 495180), (62496, 487320), (62880, 484344), (64976, 468720), (66024, 461280), (66960, 454832), (67270, 452736), (69192, 440160), (69440, 438588), (70740, 430528), (71424, 426405), (73098, 416640), (73360, 415152), (75456, 403620), (76880, 396144), (78120, 389856), (80640, 377673), (80724, 377280), (81220, 374976), (82530, 369024), (83328, 365490), (83840, 363258), (85281, 357120), (86490, 352128), (88032, 345960), (89280, 341124), (92256, 330120), (93744, 324880), (94320, 322896), (97464, 312480), (99036, 307520), (100608, 302715), (100905, 301824), (103788, 293440), (104160, 292392), (107136, 284270), (107632, 282960), (109647, 277760), (110040, 276768), (113184, 269080), (113708, 267840), (115320, 264096), (117180, 259904), (117376, 259470), (119040, 255843), (120960, 251782), (121086, 251520), (121830, 249984), (123008, 247590), (123795, 246016), (124992, 243660), (125760, 242172), (125891, 241920), (129735, 234752), (129952, 234360), (132048, 230640), (133920, 227416), (134540, 226368), (138384, 220080), (138880, 219294), (141480, 215264), (142135, 214272), (146196, 208320), (146720, 207576), (150912, 201810), (153760, 198072), (156240, 194928), (161448, 188640), (162440, 187488), (165060, 184512), (166656, 182745), (167680, 181629), (170562, 178560), (172980, 176064)]