12683160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{719}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 48016800

約数和(自身を除く): 35333640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 719, 735, 840, 882, 980, 1176, 1260, 1438, 1470, 1764, 1960, 2157, 2205, 2520, 2876, 2940, 3528, 3595, 4314, 4410, 5033, 5752, 5880, 6471, 7190, 8628, 8820, 10066, 10785, 12942, 14380, 15099, 17256, 17640, 20132, 21570, 25165, 25884, 28760, 30198, 32355, 35231, 40264, 43140, 45297, 50330, 51768, 60396, 64710, 70462, 75495, 86280, 90594, 100660, 105693, 120792, 129420, 140924, 150990, 176155, 181188, 201320, 211386, 226485, 258840, 281848, 301980, 317079, 352310, 362376, 422772, 452970, 528465, 603960, 634158, 704620, 845544, 905940, 1056930, 1268316, 1409240, 1585395, 1811880, 2113860, 2536632, 3170790, 4227720, 6341580, 12683160]

約数ペア:

[(1, 12683160), (2, 6341580), (3, 4227720), (4, 3170790), (5, 2536632), (6, 2113860), (7, 1811880), (8, 1585395), (9, 1409240), (10, 1268316), (12, 1056930), (14, 905940), (15, 845544), (18, 704620), (20, 634158), (21, 603960), (24, 528465), (28, 452970), (30, 422772), (35, 362376), (36, 352310), (40, 317079), (42, 301980), (45, 281848), (49, 258840), (56, 226485), (60, 211386), (63, 201320), (70, 181188), (72, 176155), (84, 150990), (90, 140924), (98, 129420), (105, 120792), (120, 105693), (126, 100660), (140, 90594), (147, 86280), (168, 75495), (180, 70462), (196, 64710), (210, 60396), (245, 51768), (252, 50330), (280, 45297), (294, 43140), (315, 40264), (360, 35231), (392, 32355), (420, 30198), (441, 28760), (490, 25884), (504, 25165), (588, 21570), (630, 20132), (719, 17640), (735, 17256), (840, 15099), (882, 14380), (980, 12942), (1176, 10785), (1260, 10066), (1438, 8820), (1470, 8628), (1764, 7190), (1960, 6471), (2157, 5880), (2205, 5752), (2520, 5033), (2876, 4410), (2940, 4314), (3528, 3595)]