42127157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2472251}}^1$

素因数の和:2472338

約数の個数: 80

約数和(自身を含む): 132433595136

約数和(自身を除く): 90306438096

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, 2472251, 4944502, 7416753, 9889004, 12361255, 14833506, 19778008, 24722510, 29667012, 37083765, 39556016, 49445020, 59334024, 74167530, 98890040, 118668048, 148335060, 175529821, 197780080, 296670120, 351059642, 526589463, 593340240, 702119284, 877649105, 1053178926, 1404238568, 1755298210, 2106357852, 2632947315, 2808477136, 3510596420, 4212715704, 5265894630, 7021192840, 8425431408, 10531789260, 14042385680, 21063578520, 42127157040]

約数ペア:

[(1, 42127157040), (2, 21063578520), (3, 14042385680), (4, 10531789260), (5, 8425431408), (6, 7021192840), (8, 5265894630), (10, 4212715704), (12, 3510596420), (15, 2808477136), (16, 2632947315), (20, 2106357852), (24, 1755298210), (30, 1404238568), (40, 1053178926), (48, 877649105), (60, 702119284), (71, 593340240), (80, 526589463), (120, 351059642), (142, 296670120), (213, 197780080), (240, 175529821), (284, 148335060), (355, 118668048), (426, 98890040), (568, 74167530), (710, 59334024), (852, 49445020), (1065, 39556016), (1136, 37083765), (1420, 29667012), (1704, 24722510), (2130, 19778008), (2840, 14833506), (3408, 12361255), (4260, 9889004), (5680, 7416753), (8520, 4944502), (17040, 2472251)]