3929876640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63467}}^1$

素因数の和:63531

約数の個数: 144

約数和(自身を含む): 13722797088

約数和(自身を除く): 9792920448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 63467, 126934, 190401, 253868, 317335, 380802, 507736, 571203, 634670, 761604, 952005, 1015472, 1142406, 1269340, 1523208, 1904010, 2030944, 2284812, 2538680, 2729081, 2856015, 3046416, 3808020, 4569624, 5077360, 5458162, 5712030, 6092832, 7616040, 8187243, 9139248, 10154720, 10916324, 11424060, 13645405, 15232080, 16374486, 18278496, 21832648, 22848120, 24561729, 27290810, 30464160, 32748972, 40936215, 43665296, 45696240, 49123458, 54581620, 65497944, 81872430, 87330592, 91392480, 98246916, 109163240, 122808645, 130995888, 163744860, 196493832, 218326480, 245617290, 261991776, 327489720, 392987664, 436652960, 491234580, 654979440, 785975328, 982469160, 1309958880, 1964938320, 3929876640]

約数ペア:

[(1, 3929876640), (2, 1964938320), (3, 1309958880), (4, 982469160), (5, 785975328), (6, 654979440), (8, 491234580), (9, 436652960), (10, 392987664), (12, 327489720), (15, 261991776), (16, 245617290), (18, 218326480), (20, 196493832), (24, 163744860), (30, 130995888), (32, 122808645), (36, 109163240), (40, 98246916), (43, 91392480), (45, 87330592), (48, 81872430), (60, 65497944), (72, 54581620), (80, 49123458), (86, 45696240), (90, 43665296), (96, 40936215), (120, 32748972), (129, 30464160), (144, 27290810), (160, 24561729), (172, 22848120), (180, 21832648), (215, 18278496), (240, 16374486), (258, 15232080), (288, 13645405), (344, 11424060), (360, 10916324), (387, 10154720), (430, 9139248), (480, 8187243), (516, 7616040), (645, 6092832), (688, 5712030), (720, 5458162), (774, 5077360), (860, 4569624), (1032, 3808020), (1290, 3046416), (1376, 2856015), (1440, 2729081), (1548, 2538680), (1720, 2284812), (1935, 2030944), (2064, 1904010), (2580, 1523208), (3096, 1269340), (3440, 1142406), (3870, 1015472), (4128, 952005), (5160, 761604), (6192, 634670), (6880, 571203), (7740, 507736), (10320, 380802), (12384, 317335), (15480, 253868), (20640, 190401), (30960, 126934), (61920, 63467)]