1022985120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68749}}^1$

素因数の和:68798

約数の個数: 96

約数和(自身を含む): 3326400000

約数和(自身を除く): 2303414880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 68749, 137498, 206247, 274996, 343745, 412494, 549992, 687490, 824988, 1031235, 1099984, 1374980, 1649976, 2062470, 2131219, 2199968, 2749960, 3299952, 4124940, 4262438, 5499920, 6393657, 6599904, 8249880, 8524876, 10656095, 10999840, 12787314, 16499760, 17049752, 21312190, 25574628, 31968285, 32999520, 34099504, 42624380, 51149256, 63936570, 68199008, 85248760, 102298512, 127873140, 170497520, 204597024, 255746280, 340995040, 511492560, 1022985120]

約数ペア:

[(1, 1022985120), (2, 511492560), (3, 340995040), (4, 255746280), (5, 204597024), (6, 170497520), (8, 127873140), (10, 102298512), (12, 85248760), (15, 68199008), (16, 63936570), (20, 51149256), (24, 42624380), (30, 34099504), (31, 32999520), (32, 31968285), (40, 25574628), (48, 21312190), (60, 17049752), (62, 16499760), (80, 12787314), (93, 10999840), (96, 10656095), (120, 8524876), (124, 8249880), (155, 6599904), (160, 6393657), (186, 5499920), (240, 4262438), (248, 4124940), (310, 3299952), (372, 2749960), (465, 2199968), (480, 2131219), (496, 2062470), (620, 1649976), (744, 1374980), (930, 1099984), (992, 1031235), (1240, 824988), (1488, 687490), (1860, 549992), (2480, 412494), (2976, 343745), (3720, 274996), (4960, 206247), (7440, 137498), (14880, 68749)]