3552287420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 8315467776

約数和(自身を除く): 4763180356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 223, 244, 305, 446, 610, 671, 892, 1115, 1187, 1220, 1342, 2230, 2374, 2453, 2684, 3355, 4460, 4748, 4906, 5935, 6710, 9812, 11870, 12265, 13057, 13420, 13603, 23740, 24530, 26114, 27206, 49060, 52228, 54412, 65285, 68015, 72407, 130570, 136030, 144814, 149633, 261140, 264701, 272060, 289628, 299266, 362035, 529402, 598532, 724070, 748165, 796477, 1058804, 1323505, 1448140, 1496330, 1592954, 2647010, 2911711, 2992660, 3185908, 3982385, 5294020, 5823422, 7964770, 11646844, 14558555, 15929540, 16146761, 29117110, 32293522, 58234220, 64587044, 80733805, 161467610, 177614371, 322935220, 355228742, 710457484, 888071855, 1776143710, 3552287420]

約数ペア:

[(1, 3552287420), (2, 1776143710), (4, 888071855), (5, 710457484), (10, 355228742), (11, 322935220), (20, 177614371), (22, 161467610), (44, 80733805), (55, 64587044), (61, 58234220), (110, 32293522), (122, 29117110), (220, 16146761), (223, 15929540), (244, 14558555), (305, 11646844), (446, 7964770), (610, 5823422), (671, 5294020), (892, 3982385), (1115, 3185908), (1187, 2992660), (1220, 2911711), (1342, 2647010), (2230, 1592954), (2374, 1496330), (2453, 1448140), (2684, 1323505), (3355, 1058804), (4460, 796477), (4748, 748165), (4906, 724070), (5935, 598532), (6710, 529402), (9812, 362035), (11870, 299266), (12265, 289628), (13057, 272060), (13420, 264701), (13603, 261140), (23740, 149633), (24530, 144814), (26114, 136030), (27206, 130570), (49060, 72407), (52228, 68015), (54412, 65285)]