8422037040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{494251}}^1$

素因数の和:494338

約数の個数: 80

約数和(自身を含む): 26476091136

約数和(自身を除く): 18054054096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 494251, 988502, 1482753, 1977004, 2471255, 2965506, 3954008, 4942510, 5931012, 7413765, 7908016, 9885020, 11862024, 14827530, 19770040, 23724048, 29655060, 35091821, 39540080, 59310120, 70183642, 105275463, 118620240, 140367284, 175459105, 210550926, 280734568, 350918210, 421101852, 526377315, 561469136, 701836420, 842203704, 1052754630, 1403672840, 1684407408, 2105509260, 2807345680, 4211018520, 8422037040]

約数ペア:

[(1, 8422037040), (2, 4211018520), (3, 2807345680), (4, 2105509260), (5, 1684407408), (6, 1403672840), (8, 1052754630), (10, 842203704), (12, 701836420), (15, 561469136), (16, 526377315), (20, 421101852), (24, 350918210), (30, 280734568), (40, 210550926), (48, 175459105), (60, 140367284), (71, 118620240), (80, 105275463), (120, 70183642), (142, 59310120), (213, 39540080), (240, 35091821), (284, 29655060), (355, 23724048), (426, 19770040), (568, 14827530), (710, 11862024), (852, 9885020), (1065, 7908016), (1136, 7413765), (1420, 5931012), (1704, 4942510), (2130, 3954008), (2840, 2965506), (3408, 2471255), (4260, 1977004), (5680, 1482753), (8520, 988502), (17040, 494251)]