12592020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4309

約数の個数: 72

約数和(自身を含む): 41023584

約数和(自身を除く): 28431564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4283, 8566, 12849, 17132, 21415, 25698, 29981, 42830, 51396, 59962, 64245, 85660, 89943, 119924, 128490, 149905, 179886, 209867, 256980, 299810, 359772, 419734, 449715, 599620, 629601, 839468, 899430, 1049335, 1259202, 1798860, 2098670, 2518404, 3148005, 4197340, 6296010, 12592020]

約数ペア:

[(1, 12592020), (2, 6296010), (3, 4197340), (4, 3148005), (5, 2518404), (6, 2098670), (7, 1798860), (10, 1259202), (12, 1049335), (14, 899430), (15, 839468), (20, 629601), (21, 599620), (28, 449715), (30, 419734), (35, 359772), (42, 299810), (49, 256980), (60, 209867), (70, 179886), (84, 149905), (98, 128490), (105, 119924), (140, 89943), (147, 85660), (196, 64245), (210, 59962), (245, 51396), (294, 42830), (420, 29981), (490, 25698), (588, 21415), (735, 17132), (980, 12849), (1470, 8566), (2940, 4283)]