12756130240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1683

約数の個数: 224

約数和(自身を含む): 36210240000

約数和(自身を除く): 23454109760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 131, 140, 145, 160, 203, 224, 232, 262, 280, 290, 320, 406, 448, 464, 524, 560, 580, 655, 812, 917, 928, 1015, 1048, 1120, 1160, 1310, 1499, 1624, 1834, 1856, 2030, 2096, 2240, 2320, 2620, 2998, 3248, 3668, 3799, 4060, 4192, 4585, 4640, 5240, 5996, 6496, 7336, 7495, 7598, 8120, 8384, 9170, 9280, 10480, 10493, 11992, 12992, 14672, 14990, 15196, 16240, 18340, 18995, 20960, 20986, 23984, 26593, 29344, 29980, 30392, 32480, 36680, 37990, 41920, 41972, 43471, 47968, 52465, 53186, 58688, 59960, 60784, 64960, 73360, 75980, 83944, 86942, 95936, 104930, 106372, 119920, 121568, 132965, 146720, 151960, 167888, 173884, 196369, 209860, 212744, 217355, 239840, 243136, 265930, 293440, 303920, 304297, 335776, 347768, 392738, 419720, 425488, 434710, 479680, 531860, 607840, 608594, 671552, 695536, 785476, 839440, 850976, 869420, 981845, 1063720, 1215680, 1217188, 1374583, 1391072, 1521485, 1570952, 1678880, 1701952, 1738840, 1963690, 2127440, 2434376, 2749166, 2782144, 3042970, 3141904, 3357760, 3477680, 3927380, 4254880, 4868752, 5498332, 5694701, 6085940, 6283808, 6872915, 6955360, 7854760, 8509760, 9737504, 10996664, 11389402, 12171880, 12567616, 13745830, 13910720, 15709520, 19475008, 21993328, 22778804, 24343760, 27491660, 28473505, 31419040, 39862907, 43986656, 45557608, 48687520, 54983320, 56947010, 62838080, 79725814, 87973312, 91115216, 97375040, 109966640, 113894020, 159451628, 182230432, 199314535, 219933280, 227788040, 318903256, 364460864, 398629070, 439866560, 455576080, 637806512, 797258140, 911152160, 1275613024, 1594516280, 1822304320, 2551226048, 3189032560, 6378065120, 12756130240]

約数ペア:

[(1, 12756130240), (2, 6378065120), (4, 3189032560), (5, 2551226048), (7, 1822304320), (8, 1594516280), (10, 1275613024), (14, 911152160), (16, 797258140), (20, 637806512), (28, 455576080), (29, 439866560), (32, 398629070), (35, 364460864), (40, 318903256), (56, 227788040), (58, 219933280), (64, 199314535), (70, 182230432), (80, 159451628), (112, 113894020), (116, 109966640), (131, 97375040), (140, 91115216), (145, 87973312), (160, 79725814), (203, 62838080), (224, 56947010), (232, 54983320), (262, 48687520), (280, 45557608), (290, 43986656), (320, 39862907), (406, 31419040), (448, 28473505), (464, 27491660), (524, 24343760), (560, 22778804), (580, 21993328), (655, 19475008), (812, 15709520), (917, 13910720), (928, 13745830), (1015, 12567616), (1048, 12171880), (1120, 11389402), (1160, 10996664), (1310, 9737504), (1499, 8509760), (1624, 7854760), (1834, 6955360), (1856, 6872915), (2030, 6283808), (2096, 6085940), (2240, 5694701), (2320, 5498332), (2620, 4868752), (2998, 4254880), (3248, 3927380), (3668, 3477680), (3799, 3357760), (4060, 3141904), (4192, 3042970), (4585, 2782144), (4640, 2749166), (5240, 2434376), (5996, 2127440), (6496, 1963690), (7336, 1738840), (7495, 1701952), (7598, 1678880), (8120, 1570952), (8384, 1521485), (9170, 1391072), (9280, 1374583), (10480, 1217188), (10493, 1215680), (11992, 1063720), (12992, 981845), (14672, 869420), (14990, 850976), (15196, 839440), (16240, 785476), (18340, 695536), (18995, 671552), (20960, 608594), (20986, 607840), (23984, 531860), (26593, 479680), (29344, 434710), (29980, 425488), (30392, 419720), (32480, 392738), (36680, 347768), (37990, 335776), (41920, 304297), (41972, 303920), (43471, 293440), (47968, 265930), (52465, 243136), (53186, 239840), (58688, 217355), (59960, 212744), (60784, 209860), (64960, 196369), (73360, 173884), (75980, 167888), (83944, 151960), (86942, 146720), (95936, 132965), (104930, 121568), (106372, 119920)]