16279620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 36555708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 467, 498, 581, 830, 934, 996, 1162, 1245, 1401, 1660, 1743, 1868, 2324, 2335, 2490, 2802, 2905, 3269, 3486, 4670, 4980, 5604, 5810, 6538, 6972, 7005, 8715, 9340, 9807, 11620, 13076, 14010, 16345, 17430, 19614, 28020, 32690, 34860, 38761, 39228, 49035, 65380, 77522, 98070, 116283, 155044, 193805, 196140, 232566, 271327, 387610, 465132, 542654, 581415, 775220, 813981, 1085308, 1162830, 1356635, 1627962, 2325660, 2713270, 3255924, 4069905, 5426540, 8139810, 16279620]

約数ペア:

[(1, 16279620), (2, 8139810), (3, 5426540), (4, 4069905), (5, 3255924), (6, 2713270), (7, 2325660), (10, 1627962), (12, 1356635), (14, 1162830), (15, 1085308), (20, 813981), (21, 775220), (28, 581415), (30, 542654), (35, 465132), (42, 387610), (60, 271327), (70, 232566), (83, 196140), (84, 193805), (105, 155044), (140, 116283), (166, 98070), (210, 77522), (249, 65380), (332, 49035), (415, 39228), (420, 38761), (467, 34860), (498, 32690), (581, 28020), (830, 19614), (934, 17430), (996, 16345), (1162, 14010), (1245, 13076), (1401, 11620), (1660, 9807), (1743, 9340), (1868, 8715), (2324, 7005), (2335, 6972), (2490, 6538), (2802, 5810), (2905, 5604), (3269, 4980), (3486, 4670)]