1624389000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41651}}^1$

素因数の和:41688

約数の個数: 128

約数和(自身を含む): 5458078080

約数和(自身を除く): 3833689080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 41651, 83302, 124953, 166604, 208255, 249906, 333208, 416510, 499812, 541463, 624765, 833020, 999624, 1041275, 1082926, 1249530, 1624389, 1666040, 2082550, 2165852, 2499060, 2707315, 3123825, 3248778, 4165100, 4331704, 4998120, 5206375, 5414630, 6247650, 6497556, 8121945, 8330200, 10412750, 10829260, 12495300, 12995112, 13536575, 15619125, 16243890, 20825500, 21658520, 24990600, 27073150, 31238250, 32487780, 40609725, 41651000, 54146300, 62476500, 64975560, 67682875, 81219450, 108292600, 124953000, 135365750, 162438900, 203048625, 270731500, 324877800, 406097250, 541463000, 812194500, 1624389000]

約数ペア:

[(1, 1624389000), (2, 812194500), (3, 541463000), (4, 406097250), (5, 324877800), (6, 270731500), (8, 203048625), (10, 162438900), (12, 135365750), (13, 124953000), (15, 108292600), (20, 81219450), (24, 67682875), (25, 64975560), (26, 62476500), (30, 54146300), (39, 41651000), (40, 40609725), (50, 32487780), (52, 31238250), (60, 27073150), (65, 24990600), (75, 21658520), (78, 20825500), (100, 16243890), (104, 15619125), (120, 13536575), (125, 12995112), (130, 12495300), (150, 10829260), (156, 10412750), (195, 8330200), (200, 8121945), (250, 6497556), (260, 6247650), (300, 5414630), (312, 5206375), (325, 4998120), (375, 4331704), (390, 4165100), (500, 3248778), (520, 3123825), (600, 2707315), (650, 2499060), (750, 2165852), (780, 2082550), (975, 1666040), (1000, 1624389), (1300, 1249530), (1500, 1082926), (1560, 1041275), (1625, 999624), (1950, 833020), (2600, 624765), (3000, 541463), (3250, 499812), (3900, 416510), (4875, 333208), (6500, 249906), (7800, 208255), (9750, 166604), (13000, 124953), (19500, 83302), (39000, 41651)]