1244774580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{17747}}^1$

素因数の和:17933

約数の個数: 96

約数和(自身を含む): 4007356416

約数和(自身を除く): 2762581836

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, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1670, 2004, 2338, 2505, 3340, 3507, 4676, 5010, 5845, 7014, 10020, 11690, 14028, 17535, 17747, 23380, 35070, 35494, 53241, 70140, 70988, 88735, 106482, 124229, 177470, 212964, 248458, 266205, 354940, 372687, 496916, 532410, 621145, 745374, 1064820, 1242290, 1490748, 1863435, 2484580, 2963749, 3726870, 5927498, 7453740, 8891247, 11854996, 14818745, 17782494, 20746243, 29637490, 35564988, 41492486, 44456235, 59274980, 62238729, 82984972, 88912470, 103731215, 124477458, 177824940, 207462430, 248954916, 311193645, 414924860, 622387290, 1244774580]

約数ペア:

[(1, 1244774580), (2, 622387290), (3, 414924860), (4, 311193645), (5, 248954916), (6, 207462430), (7, 177824940), (10, 124477458), (12, 103731215), (14, 88912470), (15, 82984972), (20, 62238729), (21, 59274980), (28, 44456235), (30, 41492486), (35, 35564988), (42, 29637490), (60, 20746243), (70, 17782494), (84, 14818745), (105, 11854996), (140, 8891247), (167, 7453740), (210, 5927498), (334, 3726870), (420, 2963749), (501, 2484580), (668, 1863435), (835, 1490748), (1002, 1242290), (1169, 1064820), (1670, 745374), (2004, 621145), (2338, 532410), (2505, 496916), (3340, 372687), (3507, 354940), (4676, 266205), (5010, 248458), (5845, 212964), (7014, 177470), (10020, 124229), (11690, 106482), (14028, 88735), (17535, 70988), (17747, 70140), (23380, 53241), (35070, 35494)]