72859314880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{667699}}^1$

素因数の和:667758

約数の個数: 112

約数和(自身を含む): 195374361600

約数和(自身を除く): 122515046720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9920, 10912, 13640, 21824, 27280, 54560, 109120, 667699, 1335398, 2670796, 3338495, 5341592, 6676990, 7344689, 10683184, 13353980, 14689378, 20698669, 21366368, 26707960, 29378756, 36723445, 41397338, 42732736, 53415920, 58757512, 73446890, 82794676, 103493345, 106831840, 117515024, 146893780, 165589352, 206986690, 213663680, 227685359, 235030048, 293787560, 331178704, 413973380, 455370718, 470060096, 587575120, 662357408, 827946760, 910741436, 1138426795, 1175150240, 1324714816, 1655893520, 1821482872, 2276853590, 2350300480, 3311787040, 3642965744, 4553707180, 6623574080, 7285931488, 9107414360, 14571862976, 18214828720, 36429657440, 72859314880]

約数ペア:

[(1, 72859314880), (2, 36429657440), (4, 18214828720), (5, 14571862976), (8, 9107414360), (10, 7285931488), (11, 6623574080), (16, 4553707180), (20, 3642965744), (22, 3311787040), (31, 2350300480), (32, 2276853590), (40, 1821482872), (44, 1655893520), (55, 1324714816), (62, 1175150240), (64, 1138426795), (80, 910741436), (88, 827946760), (110, 662357408), (124, 587575120), (155, 470060096), (160, 455370718), (176, 413973380), (220, 331178704), (248, 293787560), (310, 235030048), (320, 227685359), (341, 213663680), (352, 206986690), (440, 165589352), (496, 146893780), (620, 117515024), (682, 106831840), (704, 103493345), (880, 82794676), (992, 73446890), (1240, 58757512), (1364, 53415920), (1705, 42732736), (1760, 41397338), (1984, 36723445), (2480, 29378756), (2728, 26707960), (3410, 21366368), (3520, 20698669), (4960, 14689378), (5456, 13353980), (6820, 10683184), (9920, 7344689), (10912, 6676990), (13640, 5341592), (21824, 3338495), (27280, 2670796), (54560, 1335398), (109120, 667699)]