2641547160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{349411}}^1$

素因数の和:349438

約数の個数: 128

約数和(自身を含む): 10063065600

約数和(自身を除く): 7421518440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 349411, 698822, 1048233, 1397644, 1747055, 2096466, 2445877, 2795288, 3144699, 3494110, 4192932, 4891754, 5241165, 6289398, 6988220, 7337631, 8385864, 9434097, 9783508, 10482330, 12229385, 12578796, 13976440, 14675262, 15723495, 18868194, 19567016, 20964660, 22012893, 24458770, 25157592, 29350524, 31446990, 36688155, 37736388, 41929320, 44025786, 47170485, 48917540, 58701048, 62893980, 66038679, 73376310, 75472776, 88051572, 94340970, 97835080, 110064465, 125787960, 132077358, 146752620, 176103144, 188681940, 220128930, 264154716, 293505240, 330193395, 377363880, 440257860, 528309432, 660386790, 880515720, 1320773580, 2641547160]

約数ペア:

[(1, 2641547160), (2, 1320773580), (3, 880515720), (4, 660386790), (5, 528309432), (6, 440257860), (7, 377363880), (8, 330193395), (9, 293505240), (10, 264154716), (12, 220128930), (14, 188681940), (15, 176103144), (18, 146752620), (20, 132077358), (21, 125787960), (24, 110064465), (27, 97835080), (28, 94340970), (30, 88051572), (35, 75472776), (36, 73376310), (40, 66038679), (42, 62893980), (45, 58701048), (54, 48917540), (56, 47170485), (60, 44025786), (63, 41929320), (70, 37736388), (72, 36688155), (84, 31446990), (90, 29350524), (105, 25157592), (108, 24458770), (120, 22012893), (126, 20964660), (135, 19567016), (140, 18868194), (168, 15723495), (180, 14675262), (189, 13976440), (210, 12578796), (216, 12229385), (252, 10482330), (270, 9783508), (280, 9434097), (315, 8385864), (360, 7337631), (378, 6988220), (420, 6289398), (504, 5241165), (540, 4891754), (630, 4192932), (756, 3494110), (840, 3144699), (945, 2795288), (1080, 2445877), (1260, 2096466), (1512, 1747055), (1890, 1397644), (2520, 1048233), (3780, 698822), (7560, 349411)]