3521849920

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 8547811200

約数和(自身を除く): 5025961280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 379, 409, 568, 710, 758, 818, 1136, 1420, 1516, 1636, 1895, 2045, 2272, 2840, 3032, 3272, 3790, 4090, 4544, 5680, 6064, 6544, 7580, 8180, 11360, 12128, 13088, 15160, 16360, 22720, 24256, 26176, 26909, 29039, 30320, 32720, 53818, 58078, 60640, 65440, 107636, 116156, 121280, 130880, 134545, 145195, 155011, 215272, 232312, 269090, 290390, 310022, 430544, 464624, 538180, 580780, 620044, 775055, 861088, 929248, 1076360, 1161560, 1240088, 1550110, 1722176, 1858496, 2152720, 2323120, 2480176, 3100220, 4305440, 4646240, 4960352, 6200440, 8610880, 9292480, 9920704, 11005781, 12400880, 22011562, 24801760, 44023124, 49603520, 55028905, 88046248, 110057810, 176092496, 220115620, 352184992, 440231240, 704369984, 880462480, 1760924960, 3521849920]

約数ペア:

[(1, 3521849920), (2, 1760924960), (4, 880462480), (5, 704369984), (8, 440231240), (10, 352184992), (16, 220115620), (20, 176092496), (32, 110057810), (40, 88046248), (64, 55028905), (71, 49603520), (80, 44023124), (142, 24801760), (160, 22011562), (284, 12400880), (320, 11005781), (355, 9920704), (379, 9292480), (409, 8610880), (568, 6200440), (710, 4960352), (758, 4646240), (818, 4305440), (1136, 3100220), (1420, 2480176), (1516, 2323120), (1636, 2152720), (1895, 1858496), (2045, 1722176), (2272, 1550110), (2840, 1240088), (3032, 1161560), (3272, 1076360), (3790, 929248), (4090, 861088), (4544, 775055), (5680, 620044), (6064, 580780), (6544, 538180), (7580, 464624), (8180, 430544), (11360, 310022), (12128, 290390), (13088, 269090), (15160, 232312), (16360, 215272), (22720, 155011), (24256, 145195), (26176, 134545), (26909, 130880), (29039, 121280), (30320, 116156), (32720, 107636), (53818, 65440), (58078, 60640)]