3884867760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{31069}}^1$

素因数の和:31606

約数の個数: 80

約数和(自身を含む): 12066593760

約数和(自身を除く): 8181726000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 20840, 25008, 31069, 31260, 41680, 62138, 62520, 93207, 124276, 125040, 155345, 186414, 248552, 310690, 372828, 466035, 497104, 621380, 745656, 932070, 1242760, 1491312, 1864140, 2485520, 3728280, 7456560, 16186949, 32373898, 48560847, 64747796, 80934745, 97121694, 129495592, 161869490, 194243388, 242804235, 258991184, 323738980, 388486776, 485608470, 647477960, 776973552, 971216940, 1294955920, 1942433880, 3884867760]

約数ペア:

[(1, 3884867760), (2, 1942433880), (3, 1294955920), (4, 971216940), (5, 776973552), (6, 647477960), (8, 485608470), (10, 388486776), (12, 323738980), (15, 258991184), (16, 242804235), (20, 194243388), (24, 161869490), (30, 129495592), (40, 97121694), (48, 80934745), (60, 64747796), (80, 48560847), (120, 32373898), (240, 16186949), (521, 7456560), (1042, 3728280), (1563, 2485520), (2084, 1864140), (2605, 1491312), (3126, 1242760), (4168, 932070), (5210, 745656), (6252, 621380), (7815, 497104), (8336, 466035), (10420, 372828), (12504, 310690), (15630, 248552), (20840, 186414), (25008, 155345), (31069, 125040), (31260, 124276), (41680, 93207), (62138, 62520)]