8001630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 25631424

約数和(自身を除く): 17629794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 977, 1170, 1365, 1638, 1954, 2730, 2931, 4095, 4885, 5862, 6839, 8190, 8793, 9770, 12701, 13678, 14655, 17586, 20517, 25402, 29310, 34195, 38103, 41034, 43965, 61551, 63505, 68390, 76206, 87930, 88907, 102585, 114309, 123102, 127010, 177814, 190515, 205170, 228618, 266721, 307755, 381030, 444535, 533442, 571545, 615510, 800163, 889070, 1143090, 1333605, 1600326, 2667210, 4000815, 8001630]

約数ペア:

[(1, 8001630), (2, 4000815), (3, 2667210), (5, 1600326), (6, 1333605), (7, 1143090), (9, 889070), (10, 800163), (13, 615510), (14, 571545), (15, 533442), (18, 444535), (21, 381030), (26, 307755), (30, 266721), (35, 228618), (39, 205170), (42, 190515), (45, 177814), (63, 127010), (65, 123102), (70, 114309), (78, 102585), (90, 88907), (91, 87930), (105, 76206), (117, 68390), (126, 63505), (130, 61551), (182, 43965), (195, 41034), (210, 38103), (234, 34195), (273, 29310), (315, 25402), (390, 20517), (455, 17586), (546, 14655), (585, 13678), (630, 12701), (819, 9770), (910, 8793), (977, 8190), (1170, 6839), (1365, 5862), (1638, 4885), (1954, 4095), (2730, 2931)]