12004860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 38932992

約数和(自身を除く): 26928132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 283, 303, 404, 420, 505, 566, 606, 707, 849, 1010, 1132, 1212, 1414, 1415, 1515, 1698, 1981, 2020, 2121, 2828, 2830, 3030, 3396, 3535, 3962, 4242, 4245, 5660, 5943, 6060, 7070, 7924, 8484, 8490, 9905, 10605, 11886, 14140, 16980, 19810, 21210, 23772, 28583, 29715, 39620, 42420, 57166, 59430, 85749, 114332, 118860, 142915, 171498, 200081, 285830, 342996, 400162, 428745, 571660, 600243, 800324, 857490, 1000405, 1200486, 1714980, 2000810, 2400972, 3001215, 4001620, 6002430, 12004860]

約数ペア:

[(1, 12004860), (2, 6002430), (3, 4001620), (4, 3001215), (5, 2400972), (6, 2000810), (7, 1714980), (10, 1200486), (12, 1000405), (14, 857490), (15, 800324), (20, 600243), (21, 571660), (28, 428745), (30, 400162), (35, 342996), (42, 285830), (60, 200081), (70, 171498), (84, 142915), (101, 118860), (105, 114332), (140, 85749), (202, 59430), (210, 57166), (283, 42420), (303, 39620), (404, 29715), (420, 28583), (505, 23772), (566, 21210), (606, 19810), (707, 16980), (849, 14140), (1010, 11886), (1132, 10605), (1212, 9905), (1414, 8490), (1415, 8484), (1515, 7924), (1698, 7070), (1981, 6060), (2020, 5943), (2121, 5660), (2828, 4245), (2830, 4242), (3030, 3962), (3396, 3535)]