1204424520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 4088448000

約数和(自身を除く): 2884023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 79, 87, 104, 116, 120, 130, 145, 156, 158, 174, 195, 232, 237, 260, 290, 312, 316, 337, 348, 377, 390, 395, 435, 474, 520, 580, 632, 674, 696, 754, 780, 790, 870, 948, 1011, 1027, 1131, 1160, 1185, 1348, 1508, 1560, 1580, 1685, 1740, 1885, 1896, 2022, 2054, 2262, 2291, 2370, 2696, 3016, 3081, 3160, 3370, 3480, 3770, 4044, 4108, 4381, 4524, 4582, 4740, 5055, 5135, 5655, 6162, 6740, 6873, 7540, 8088, 8216, 8762, 9048, 9164, 9480, 9773, 10110, 10270, 11310, 11455, 12324, 13143, 13480, 13746, 15080, 15405, 17524, 18328, 19546, 20220, 20540, 21905, 22620, 22910, 24648, 26286, 26623, 27492, 29319, 29783, 30810, 34365, 35048, 39092, 40440, 41080, 43810, 45240, 45820, 48865, 52572, 53246, 54984, 58638, 59566, 61620, 65715, 68730, 78184, 79869, 87620, 89349, 91640, 97730, 105144, 106492, 117276, 119132, 123240, 127049, 131430, 133115, 137460, 146595, 148915, 159738, 175240, 178698, 195460, 212984, 234552, 238264, 254098, 262860, 266230, 274920, 293190, 297830, 319476, 346099, 357396, 381147, 390920, 399345, 446745, 508196, 525720, 532460, 586380, 595660, 635245, 638952, 692198, 714792, 762294, 772067, 798690, 893490, 1016392, 1038297, 1064920, 1172760, 1191320, 1270490, 1384396, 1524588, 1544134, 1597380, 1730495, 1786980, 1905735, 2076594, 2316201, 2540980, 2768792, 3049176, 3088268, 3194760, 3460990, 3573960, 3811470, 3860335, 4153188, 4632402, 5081960, 5191485, 6176536, 6921980, 7622940, 7720670, 8306376, 9264804, 10036871, 10382970, 11581005, 13843960, 15245880, 15441340, 18529608, 20073742, 20765940, 23162010, 30110613, 30882680, 40147484, 41531880, 46324020, 50184355, 60221226, 80294968, 92648040, 100368710, 120442452, 150553065, 200737420, 240884904, 301106130, 401474840, 602212260, 1204424520]

約数ペア:

[(1, 1204424520), (2, 602212260), (3, 401474840), (4, 301106130), (5, 240884904), (6, 200737420), (8, 150553065), (10, 120442452), (12, 100368710), (13, 92648040), (15, 80294968), (20, 60221226), (24, 50184355), (26, 46324020), (29, 41531880), (30, 40147484), (39, 30882680), (40, 30110613), (52, 23162010), (58, 20765940), (60, 20073742), (65, 18529608), (78, 15441340), (79, 15245880), (87, 13843960), (104, 11581005), (116, 10382970), (120, 10036871), (130, 9264804), (145, 8306376), (156, 7720670), (158, 7622940), (174, 6921980), (195, 6176536), (232, 5191485), (237, 5081960), (260, 4632402), (290, 4153188), (312, 3860335), (316, 3811470), (337, 3573960), (348, 3460990), (377, 3194760), (390, 3088268), (395, 3049176), (435, 2768792), (474, 2540980), (520, 2316201), (580, 2076594), (632, 1905735), (674, 1786980), (696, 1730495), (754, 1597380), (780, 1544134), (790, 1524588), (870, 1384396), (948, 1270490), (1011, 1191320), (1027, 1172760), (1131, 1064920), (1160, 1038297), (1185, 1016392), (1348, 893490), (1508, 798690), (1560, 772067), (1580, 762294), (1685, 714792), (1740, 692198), (1885, 638952), (1896, 635245), (2022, 595660), (2054, 586380), (2262, 532460), (2291, 525720), (2370, 508196), (2696, 446745), (3016, 399345), (3081, 390920), (3160, 381147), (3370, 357396), (3480, 346099), (3770, 319476), (4044, 297830), (4108, 293190), (4381, 274920), (4524, 266230), (4582, 262860), (4740, 254098), (5055, 238264), (5135, 234552), (5655, 212984), (6162, 195460), (6740, 178698), (6873, 175240), (7540, 159738), (8088, 148915), (8216, 146595), (8762, 137460), (9048, 133115), (9164, 131430), (9480, 127049), (9773, 123240), (10110, 119132), (10270, 117276), (11310, 106492), (11455, 105144), (12324, 97730), (13143, 91640), (13480, 89349), (13746, 87620), (15080, 79869), (15405, 78184), (17524, 68730), (18328, 65715), (19546, 61620), (20220, 59566), (20540, 58638), (21905, 54984), (22620, 53246), (22910, 52572), (24648, 48865), (26286, 45820), (26623, 45240), (27492, 43810), (29319, 41080), (29783, 40440), (30810, 39092), (34365, 35048)]