258803135280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{209347}}^1$

素因数の和:209484

約数の個数: 240

約数和(自身を含む): 929389559904

約数和(自身を除く): 670586424624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 101, 102, 120, 136, 144, 153, 170, 180, 202, 204, 240, 255, 272, 303, 306, 340, 360, 404, 408, 505, 510, 606, 612, 680, 720, 765, 808, 816, 909, 1010, 1020, 1212, 1224, 1360, 1515, 1530, 1616, 1717, 1818, 2020, 2040, 2424, 2448, 3030, 3060, 3434, 3636, 4040, 4080, 4545, 4848, 5151, 6060, 6120, 6868, 7272, 8080, 8585, 9090, 10302, 12120, 12240, 13736, 14544, 15453, 17170, 18180, 20604, 24240, 25755, 27472, 30906, 34340, 36360, 41208, 51510, 61812, 68680, 72720, 77265, 82416, 103020, 123624, 137360, 154530, 206040, 209347, 247248, 309060, 412080, 418694, 618120, 628041, 837388, 1046735, 1236240, 1256082, 1674776, 1884123, 2093470, 2512164, 3140205, 3349552, 3558899, 3768246, 4186940, 5024328, 6280410, 7117798, 7536492, 8373880, 9420615, 10048656, 10676697, 12560820, 14235596, 15072984, 16747760, 17794495, 18841230, 21144047, 21353394, 25121640, 28471192, 30145968, 32030091, 35588990, 37682460, 42288094, 42706788, 50243280, 53383485, 56942384, 63432141, 64060182, 71177980, 75364920, 84576188, 85413576, 105720235, 106766970, 126864282, 128120364, 142355960, 150729840, 160150455, 169152376, 170827152, 190296423, 211440470, 213533940, 253728564, 256240728, 284711920, 317160705, 320300910, 338304752, 359448799, 380592846, 422880940, 427067880, 507457128, 512481456, 634321410, 640601820, 718897598, 761185692, 845761880, 854135760, 951482115, 1014914256, 1078346397, 1268642820, 1281203640, 1437795196, 1522371384, 1691523760, 1797243995, 1902964230, 2156692794, 2537285640, 2562407280, 2875590392, 3044742768, 3235039191, 3594487990, 3805928460, 4313385588, 5074571280, 5391731985, 5751180784, 6470078382, 7188975980, 7611856920, 8626771176, 10783463970, 12940156764, 14377951960, 15223713840, 16175195955, 17253542352, 21566927940, 25880313528, 28755903920, 32350391910, 43133855880, 51760627056, 64700783820, 86267711760, 129401567640, 258803135280]

約数ペア:

[(1, 258803135280), (2, 129401567640), (3, 86267711760), (4, 64700783820), (5, 51760627056), (6, 43133855880), (8, 32350391910), (9, 28755903920), (10, 25880313528), (12, 21566927940), (15, 17253542352), (16, 16175195955), (17, 15223713840), (18, 14377951960), (20, 12940156764), (24, 10783463970), (30, 8626771176), (34, 7611856920), (36, 7188975980), (40, 6470078382), (45, 5751180784), (48, 5391731985), (51, 5074571280), (60, 4313385588), (68, 3805928460), (72, 3594487990), (80, 3235039191), (85, 3044742768), (90, 2875590392), (101, 2562407280), (102, 2537285640), (120, 2156692794), (136, 1902964230), (144, 1797243995), (153, 1691523760), (170, 1522371384), (180, 1437795196), (202, 1281203640), (204, 1268642820), (240, 1078346397), (255, 1014914256), (272, 951482115), (303, 854135760), (306, 845761880), (340, 761185692), (360, 718897598), (404, 640601820), (408, 634321410), (505, 512481456), (510, 507457128), (606, 427067880), (612, 422880940), (680, 380592846), (720, 359448799), (765, 338304752), (808, 320300910), (816, 317160705), (909, 284711920), (1010, 256240728), (1020, 253728564), (1212, 213533940), (1224, 211440470), (1360, 190296423), (1515, 170827152), (1530, 169152376), (1616, 160150455), (1717, 150729840), (1818, 142355960), (2020, 128120364), (2040, 126864282), (2424, 106766970), (2448, 105720235), (3030, 85413576), (3060, 84576188), (3434, 75364920), (3636, 71177980), (4040, 64060182), (4080, 63432141), (4545, 56942384), (4848, 53383485), (5151, 50243280), (6060, 42706788), (6120, 42288094), (6868, 37682460), (7272, 35588990), (8080, 32030091), (8585, 30145968), (9090, 28471192), (10302, 25121640), (12120, 21353394), (12240, 21144047), (13736, 18841230), (14544, 17794495), (15453, 16747760), (17170, 15072984), (18180, 14235596), (20604, 12560820), (24240, 10676697), (25755, 10048656), (27472, 9420615), (30906, 8373880), (34340, 7536492), (36360, 7117798), (41208, 6280410), (51510, 5024328), (61812, 4186940), (68680, 3768246), (72720, 3558899), (77265, 3349552), (82416, 3140205), (103020, 2512164), (123624, 2093470), (137360, 1884123), (154530, 1674776), (206040, 1256082), (209347, 1236240), (247248, 1046735), (309060, 837388), (412080, 628041), (418694, 618120)]