3012587440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3881}}^1$

素因数の和:4238

約数の個数: 80

約数和(自身を含む): 7255178496

約数和(自身を除く): 4242591056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 313, 496, 620, 626, 1240, 1252, 1565, 2480, 2504, 3130, 3881, 5008, 6260, 7762, 9703, 12520, 15524, 19405, 19406, 25040, 31048, 38810, 38812, 48515, 62096, 77620, 77624, 97030, 120311, 155240, 155248, 194060, 240622, 310480, 388120, 481244, 601555, 776240, 962488, 1203110, 1214753, 1924976, 2406220, 2429506, 4812440, 4859012, 6073765, 9624880, 9718024, 12147530, 19436048, 24295060, 37657343, 48590120, 75314686, 97180240, 150629372, 188286715, 301258744, 376573430, 602517488, 753146860, 1506293720, 3012587440]

約数ペア:

[(1, 3012587440), (2, 1506293720), (4, 753146860), (5, 602517488), (8, 376573430), (10, 301258744), (16, 188286715), (20, 150629372), (31, 97180240), (40, 75314686), (62, 48590120), (80, 37657343), (124, 24295060), (155, 19436048), (248, 12147530), (310, 9718024), (313, 9624880), (496, 6073765), (620, 4859012), (626, 4812440), (1240, 2429506), (1252, 2406220), (1565, 1924976), (2480, 1214753), (2504, 1203110), (3130, 962488), (3881, 776240), (5008, 601555), (6260, 481244), (7762, 388120), (9703, 310480), (12520, 240622), (15524, 194060), (19405, 155248), (19406, 155240), (25040, 120311), (31048, 97030), (38810, 77624), (38812, 77620), (48515, 62096)]