2594800920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3325

約数の個数: 128

約数和(自身を含む): 7984578240

約数和(自身を除く): 5389777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 113, 120, 122, 183, 226, 244, 305, 339, 366, 452, 488, 565, 610, 678, 732, 904, 915, 1130, 1220, 1356, 1464, 1695, 1830, 2260, 2440, 2712, 3137, 3390, 3660, 4520, 6274, 6780, 6893, 7320, 9411, 12548, 13560, 13786, 15685, 18822, 20679, 25096, 27572, 31370, 34465, 37644, 41358, 47055, 55144, 62740, 68930, 75288, 82716, 94110, 103395, 125480, 137860, 165432, 188220, 191357, 206790, 275720, 354481, 376440, 382714, 413580, 574071, 708962, 765428, 827160, 956785, 1063443, 1148142, 1417924, 1530856, 1772405, 1913570, 2126886, 2296284, 2835848, 2870355, 3544810, 3827140, 4253772, 4592568, 5317215, 5740710, 7089620, 7654280, 8507544, 10634430, 11481420, 14179240, 21268860, 21623341, 22962840, 42537720, 43246682, 64870023, 86493364, 108116705, 129740046, 172986728, 216233410, 259480092, 324350115, 432466820, 518960184, 648700230, 864933640, 1297400460, 2594800920]

約数ペア:

[(1, 2594800920), (2, 1297400460), (3, 864933640), (4, 648700230), (5, 518960184), (6, 432466820), (8, 324350115), (10, 259480092), (12, 216233410), (15, 172986728), (20, 129740046), (24, 108116705), (30, 86493364), (40, 64870023), (60, 43246682), (61, 42537720), (113, 22962840), (120, 21623341), (122, 21268860), (183, 14179240), (226, 11481420), (244, 10634430), (305, 8507544), (339, 7654280), (366, 7089620), (452, 5740710), (488, 5317215), (565, 4592568), (610, 4253772), (678, 3827140), (732, 3544810), (904, 2870355), (915, 2835848), (1130, 2296284), (1220, 2126886), (1356, 1913570), (1464, 1772405), (1695, 1530856), (1830, 1417924), (2260, 1148142), (2440, 1063443), (2712, 956785), (3137, 827160), (3390, 765428), (3660, 708962), (4520, 574071), (6274, 413580), (6780, 382714), (6893, 376440), (7320, 354481), (9411, 275720), (12548, 206790), (13560, 191357), (13786, 188220), (15685, 165432), (18822, 137860), (20679, 125480), (25096, 103395), (27572, 94110), (31370, 82716), (34465, 75288), (37644, 68930), (41358, 62740), (47055, 55144)]