1472380980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{6703}}^1$

素因数の和:7245

約数の個数: 96

約数和(自身を含む): 4721332224

約数和(自身を除く): 3248951244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 523, 1046, 1569, 2092, 2615, 3138, 3661, 5230, 6276, 6703, 7322, 7845, 10460, 10983, 13406, 14644, 15690, 18305, 20109, 21966, 26812, 31380, 33515, 36610, 40218, 43932, 46921, 54915, 67030, 73220, 80436, 93842, 100545, 109830, 134060, 140763, 187684, 201090, 219660, 234605, 281526, 402180, 469210, 563052, 703815, 938420, 1407630, 2815260, 3505669, 7011338, 10517007, 14022676, 17528345, 21034014, 24539683, 35056690, 42068028, 49079366, 52585035, 70113380, 73619049, 98158732, 105170070, 122698415, 147238098, 210340140, 245396830, 294476196, 368095245, 490793660, 736190490, 1472380980]

約数ペア:

[(1, 1472380980), (2, 736190490), (3, 490793660), (4, 368095245), (5, 294476196), (6, 245396830), (7, 210340140), (10, 147238098), (12, 122698415), (14, 105170070), (15, 98158732), (20, 73619049), (21, 70113380), (28, 52585035), (30, 49079366), (35, 42068028), (42, 35056690), (60, 24539683), (70, 21034014), (84, 17528345), (105, 14022676), (140, 10517007), (210, 7011338), (420, 3505669), (523, 2815260), (1046, 1407630), (1569, 938420), (2092, 703815), (2615, 563052), (3138, 469210), (3661, 402180), (5230, 281526), (6276, 234605), (6703, 219660), (7322, 201090), (7845, 187684), (10460, 140763), (10983, 134060), (13406, 109830), (14644, 100545), (15690, 93842), (18305, 80436), (20109, 73220), (21966, 67030), (26812, 54915), (31380, 46921), (33515, 43932), (36610, 40218)]