11890742040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{465209}}^1$

素因数の和:465297

約数の個数: 96

約数和(自身を含む): 39189290400

約数和(自身を除く): 27298548360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 465209, 930418, 1395627, 1860836, 2326045, 2791254, 3721672, 4186881, 4652090, 5582508, 6978135, 8373762, 9304180, 11165016, 13956270, 16747524, 18608360, 20934405, 27912540, 33029839, 33495048, 41868810, 55825080, 66059678, 83737620, 99089517, 132119356, 165149195, 167475240, 198179034, 264238712, 297268551, 330298390, 396358068, 495447585, 594537102, 660596780, 792716136, 990895170, 1189074204, 1321193560, 1486342755, 1981790340, 2378148408, 2972685510, 3963580680, 5945371020, 11890742040]

約数ペア:

[(1, 11890742040), (2, 5945371020), (3, 3963580680), (4, 2972685510), (5, 2378148408), (6, 1981790340), (8, 1486342755), (9, 1321193560), (10, 1189074204), (12, 990895170), (15, 792716136), (18, 660596780), (20, 594537102), (24, 495447585), (30, 396358068), (36, 330298390), (40, 297268551), (45, 264238712), (60, 198179034), (71, 167475240), (72, 165149195), (90, 132119356), (120, 99089517), (142, 83737620), (180, 66059678), (213, 55825080), (284, 41868810), (355, 33495048), (360, 33029839), (426, 27912540), (568, 20934405), (639, 18608360), (710, 16747524), (852, 13956270), (1065, 11165016), (1278, 9304180), (1420, 8373762), (1704, 6978135), (2130, 5582508), (2556, 4652090), (2840, 4186881), (3195, 3721672), (4260, 2791254), (5112, 2326045), (6390, 1860836), (8520, 1395627), (12780, 930418), (25560, 465209)]