1215915792

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 480

約数和(自身を含む): 4356864000

約数和(自身を除く): 3140948208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 23, 24, 26, 28, 38, 39, 42, 46, 48, 49, 52, 56, 57, 69, 76, 78, 84, 91, 92, 98, 104, 112, 114, 133, 138, 147, 152, 156, 161, 168, 169, 182, 184, 196, 208, 228, 247, 266, 273, 276, 294, 299, 304, 312, 322, 336, 338, 343, 364, 368, 392, 399, 437, 456, 483, 494, 507, 532, 546, 552, 588, 598, 624, 637, 644, 676, 686, 728, 741, 784, 798, 874, 897, 912, 931, 966, 988, 1014, 1029, 1064, 1092, 1104, 1127, 1176, 1183, 1196, 1274, 1288, 1311, 1352, 1372, 1456, 1482, 1596, 1729, 1748, 1794, 1862, 1911, 1932, 1976, 2028, 2058, 2093, 2128, 2184, 2254, 2352, 2366, 2392, 2548, 2576, 2622, 2704, 2744, 2793, 2964, 3059, 3192, 3211, 3381, 3458, 3496, 3549, 3588, 3724, 3822, 3864, 3887, 3952, 4056, 4116, 4186, 4368, 4459, 4508, 4732, 4784, 5096, 5187, 5244, 5488, 5586, 5681, 5928, 6118, 6279, 6384, 6422, 6517, 6762, 6916, 6992, 7098, 7176, 7448, 7644, 7728, 7774, 7889, 8112, 8232, 8281, 8372, 8918, 9016, 9177, 9464, 9633, 10192, 10374, 10488, 11172, 11362, 11661, 11856, 12103, 12236, 12558, 12844, 13034, 13377, 13524, 13832, 14196, 14352, 14651, 14896, 15288, 15548, 15778, 16464, 16562, 16744, 17043, 17836, 18032, 18354, 18928, 19266, 19551, 20748, 20976, 21413, 22344, 22477, 22724, 23322, 23667, 24206, 24472, 24843, 25116, 25688, 26068, 26754, 27048, 27209, 27664, 28392, 29302, 30576, 31096, 31556, 33124, 33488, 34086, 35672, 36309, 36708, 38532, 39102, 39767, 41496, 42826, 43953, 44688, 44954, 45448, 46644, 47334, 48412, 48944, 49686, 50232, 51376, 52136, 53508, 54096, 54418, 56784, 57967, 58604, 62192, 63112, 64239, 66248, 67431, 68172, 71344, 72618, 73416, 73853, 77064, 78204, 79534, 81627, 82992, 84721, 85652, 87906, 89908, 90896, 93288, 94668, 96824, 99372, 100464, 102557, 104272, 107016, 108836, 115934, 117208, 119301, 126224, 128478, 132496, 134862, 136344, 145236, 146832, 147706, 149891, 154128, 156408, 157339, 159068, 163254, 169442, 171304, 173901, 175812, 179816, 186576, 189336, 190463, 193648, 198744, 205114, 214032, 217672, 221559, 231868, 234416, 238602, 254163, 256956, 269724, 272688, 278369, 290472, 295412, 299782, 307671, 312816, 314678, 318136, 326508, 338884, 342608, 347802, 351624, 359632, 378672, 380926, 397488, 410228, 435344, 443118, 449673, 463736, 472017, 477204, 508326, 513912, 516971, 539448, 556738, 571389, 580944, 590824, 599564, 615342, 629356, 636272, 653016, 677768, 695604, 703248, 761852, 820456, 835107, 886236, 899346, 927472, 944034, 954408, 1016652, 1027824, 1033942, 1078896, 1101373, 1113476, 1142778, 1181648, 1199128, 1230684, 1258712, 1306032, 1333241, 1355536, 1391208, 1523704, 1550913, 1640912, 1670214, 1772472, 1798692, 1888068, 1908816, 1948583, 2033304, 2067884, 2202746, 2226952, 2285556, 2398256, 2461368, 2517424, 2666482, 2782416, 3047408, 3101826, 3304119, 3340428, 3544944, 3597384, 3618797, 3776136, 3897166, 3999723, 4066608, 4135768, 4405492, 4453904, 4571112, 4922736, 5332964, 5845749, 6203652, 6608238, 6680856, 7194768, 7237594, 7552272, 7794332, 7999446, 8271536, 8810984, 9142224, 10665928, 10856391, 11691498, 12407304, 13216476, 13361712, 14475188, 15588664, 15998892, 17621968, 21331856, 21712782, 23382996, 24814608, 25331579, 26432952, 28950376, 31177328, 31997784, 43425564, 46765992, 50663158, 52865904, 57900752, 63995568, 75994737, 86851128, 93531984, 101326316, 151989474, 173702256, 202652632, 303978948, 405305264, 607957896, 1215915792]

約数ペア:

[(1, 1215915792), (2, 607957896), (3, 405305264), (4, 303978948), (6, 202652632), (7, 173702256), (8, 151989474), (12, 101326316), (13, 93531984), (14, 86851128), (16, 75994737), (19, 63995568), (21, 57900752), (23, 52865904), (24, 50663158), (26, 46765992), (28, 43425564), (38, 31997784), (39, 31177328), (42, 28950376), (46, 26432952), (48, 25331579), (49, 24814608), (52, 23382996), (56, 21712782), (57, 21331856), (69, 17621968), (76, 15998892), (78, 15588664), (84, 14475188), (91, 13361712), (92, 13216476), (98, 12407304), (104, 11691498), (112, 10856391), (114, 10665928), (133, 9142224), (138, 8810984), (147, 8271536), (152, 7999446), (156, 7794332), (161, 7552272), (168, 7237594), (169, 7194768), (182, 6680856), (184, 6608238), (196, 6203652), (208, 5845749), (228, 5332964), (247, 4922736), (266, 4571112), (273, 4453904), (276, 4405492), (294, 4135768), (299, 4066608), (304, 3999723), (312, 3897166), (322, 3776136), (336, 3618797), (338, 3597384), (343, 3544944), (364, 3340428), (368, 3304119), (392, 3101826), (399, 3047408), (437, 2782416), (456, 2666482), (483, 2517424), (494, 2461368), (507, 2398256), (532, 2285556), (546, 2226952), (552, 2202746), (588, 2067884), (598, 2033304), (624, 1948583), (637, 1908816), (644, 1888068), (676, 1798692), (686, 1772472), (728, 1670214), (741, 1640912), (784, 1550913), (798, 1523704), (874, 1391208), (897, 1355536), (912, 1333241), (931, 1306032), (966, 1258712), (988, 1230684), (1014, 1199128), (1029, 1181648), (1064, 1142778), (1092, 1113476), (1104, 1101373), (1127, 1078896), (1176, 1033942), (1183, 1027824), (1196, 1016652), (1274, 954408), (1288, 944034), (1311, 927472), (1352, 899346), (1372, 886236), (1456, 835107), (1482, 820456), (1596, 761852), (1729, 703248), (1748, 695604), (1794, 677768), (1862, 653016), (1911, 636272), (1932, 629356), (1976, 615342), (2028, 599564), (2058, 590824), (2093, 580944), (2128, 571389), (2184, 556738), (2254, 539448), (2352, 516971), (2366, 513912), (2392, 508326), (2548, 477204), (2576, 472017), (2622, 463736), (2704, 449673), (2744, 443118), (2793, 435344), (2964, 410228), (3059, 397488), (3192, 380926), (3211, 378672), (3381, 359632), (3458, 351624), (3496, 347802), (3549, 342608), (3588, 338884), (3724, 326508), (3822, 318136), (3864, 314678), (3887, 312816), (3952, 307671), (4056, 299782), (4116, 295412), (4186, 290472), (4368, 278369), (4459, 272688), (4508, 269724), (4732, 256956), (4784, 254163), (5096, 238602), (5187, 234416), (5244, 231868), (5488, 221559), (5586, 217672), (5681, 214032), (5928, 205114), (6118, 198744), (6279, 193648), (6384, 190463), (6422, 189336), (6517, 186576), (6762, 179816), (6916, 175812), (6992, 173901), (7098, 171304), (7176, 169442), (7448, 163254), (7644, 159068), (7728, 157339), (7774, 156408), (7889, 154128), (8112, 149891), (8232, 147706), (8281, 146832), (8372, 145236), (8918, 136344), (9016, 134862), (9177, 132496), (9464, 128478), (9633, 126224), (10192, 119301), (10374, 117208), (10488, 115934), (11172, 108836), (11362, 107016), (11661, 104272), (11856, 102557), (12103, 100464), (12236, 99372), (12558, 96824), (12844, 94668), (13034, 93288), (13377, 90896), (13524, 89908), (13832, 87906), (14196, 85652), (14352, 84721), (14651, 82992), (14896, 81627), (15288, 79534), (15548, 78204), (15778, 77064), (16464, 73853), (16562, 73416), (16744, 72618), (17043, 71344), (17836, 68172), (18032, 67431), (18354, 66248), (18928, 64239), (19266, 63112), (19551, 62192), (20748, 58604), (20976, 57967), (21413, 56784), (22344, 54418), (22477, 54096), (22724, 53508), (23322, 52136), (23667, 51376), (24206, 50232), (24472, 49686), (24843, 48944), (25116, 48412), (25688, 47334), (26068, 46644), (26754, 45448), (27048, 44954), (27209, 44688), (27664, 43953), (28392, 42826), (29302, 41496), (30576, 39767), (31096, 39102), (31556, 38532), (33124, 36708), (33488, 36309), (34086, 35672)]