4532472020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 9935364096

約数和(自身を除く): 5402892076

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 191, 212, 244, 265, 305, 367, 382, 530, 610, 734, 764, 955, 1060, 1220, 1468, 1835, 1910, 3233, 3670, 3820, 6466, 7340, 10123, 11651, 12932, 16165, 19451, 20246, 22387, 23302, 32330, 38902, 40492, 44774, 46604, 50615, 58255, 64660, 70097, 77804, 89548, 97255, 101230, 111935, 116510, 140194, 194510, 202460, 223870, 233020, 280388, 350485, 389020, 447740, 617503, 700970, 1186511, 1235006, 1401940, 2373022, 2470012, 3087515, 3715141, 4275917, 4746044, 5932555, 6175030, 7430282, 8551834, 11865110, 12350060, 14860564, 17103668, 18575705, 21379585, 23730220, 37151410, 42759170, 74302820, 85518340, 226623601, 453247202, 906494404, 1133118005, 2266236010, 4532472020]

約数ペア:

[(1, 4532472020), (2, 2266236010), (4, 1133118005), (5, 906494404), (10, 453247202), (20, 226623601), (53, 85518340), (61, 74302820), (106, 42759170), (122, 37151410), (191, 23730220), (212, 21379585), (244, 18575705), (265, 17103668), (305, 14860564), (367, 12350060), (382, 11865110), (530, 8551834), (610, 7430282), (734, 6175030), (764, 5932555), (955, 4746044), (1060, 4275917), (1220, 3715141), (1468, 3087515), (1835, 2470012), (1910, 2373022), (3233, 1401940), (3670, 1235006), (3820, 1186511), (6466, 700970), (7340, 617503), (10123, 447740), (11651, 389020), (12932, 350485), (16165, 280388), (19451, 233020), (20246, 223870), (22387, 202460), (23302, 194510), (32330, 140194), (38902, 116510), (40492, 111935), (44774, 101230), (46604, 97255), (50615, 89548), (58255, 77804), (64660, 70097)]