3886456460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3121}}^1$

素因数の和:3291

約数の個数: 96

約数和(自身を含む): 8968881600

約数和(自身を除く): 5082425140

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 113, 116, 145, 190, 226, 290, 380, 452, 551, 565, 580, 1102, 1130, 2147, 2204, 2260, 2755, 3121, 3277, 4294, 5510, 6242, 6554, 8588, 10735, 11020, 12484, 13108, 15605, 16385, 21470, 31210, 32770, 42940, 59299, 62263, 62420, 65540, 90509, 118598, 124526, 181018, 237196, 249052, 296495, 311315, 352673, 362036, 452545, 592990, 622630, 705346, 905090, 1185980, 1245260, 1410692, 1719671, 1763365, 1810180, 3439342, 3526730, 6700787, 6878684, 7053460, 8598355, 10227517, 13401574, 17196710, 20455034, 26803148, 33503935, 34393420, 40910068, 51137585, 67007870, 102275170, 134015740, 194322823, 204550340, 388645646, 777291292, 971614115, 1943228230, 3886456460]

約数ペア:

[(1, 3886456460), (2, 1943228230), (4, 971614115), (5, 777291292), (10, 388645646), (19, 204550340), (20, 194322823), (29, 134015740), (38, 102275170), (58, 67007870), (76, 51137585), (95, 40910068), (113, 34393420), (116, 33503935), (145, 26803148), (190, 20455034), (226, 17196710), (290, 13401574), (380, 10227517), (452, 8598355), (551, 7053460), (565, 6878684), (580, 6700787), (1102, 3526730), (1130, 3439342), (2147, 1810180), (2204, 1763365), (2260, 1719671), (2755, 1410692), (3121, 1245260), (3277, 1185980), (4294, 905090), (5510, 705346), (6242, 622630), (6554, 592990), (8588, 452545), (10735, 362036), (11020, 352673), (12484, 311315), (13108, 296495), (15605, 249052), (16385, 237196), (21470, 181018), (31210, 124526), (32770, 118598), (42940, 90509), (59299, 65540), (62263, 62420)]