1330942614880

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{123677}}^1$

素因数の和:124448

約数の個数: 96

約数和(自身を含む): 3179767316544

約数和(自身を除く): 1848824701664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 653, 824, 1030, 1306, 1648, 2060, 2612, 3265, 3296, 4120, 5224, 6530, 8240, 10448, 13060, 16480, 20896, 26120, 52240, 67259, 104480, 123677, 134518, 247354, 269036, 336295, 494708, 538072, 618385, 672590, 989416, 1076144, 1236770, 1345180, 1978832, 2152288, 2473540, 2690360, 3957664, 4947080, 5380720, 9894160, 10761440, 12738731, 19788320, 25477462, 50954924, 63693655, 80761081, 101909848, 127387310, 161522162, 203819696, 254774620, 323044324, 403805405, 407639392, 509549240, 646088648, 807610810, 1019098480, 1292177296, 1615221620, 2038196960, 2584354592, 3230443240, 6460886480, 8318391343, 12921772960, 16636782686, 33273565372, 41591956715, 66547130744, 83183913430, 133094261488, 166367826860, 266188522976, 332735653720, 665471307440, 1330942614880]

約数ペア:

[(1, 1330942614880), (2, 665471307440), (4, 332735653720), (5, 266188522976), (8, 166367826860), (10, 133094261488), (16, 83183913430), (20, 66547130744), (32, 41591956715), (40, 33273565372), (80, 16636782686), (103, 12921772960), (160, 8318391343), (206, 6460886480), (412, 3230443240), (515, 2584354592), (653, 2038196960), (824, 1615221620), (1030, 1292177296), (1306, 1019098480), (1648, 807610810), (2060, 646088648), (2612, 509549240), (3265, 407639392), (3296, 403805405), (4120, 323044324), (5224, 254774620), (6530, 203819696), (8240, 161522162), (10448, 127387310), (13060, 101909848), (16480, 80761081), (20896, 63693655), (26120, 50954924), (52240, 25477462), (67259, 19788320), (104480, 12738731), (123677, 10761440), (134518, 9894160), (247354, 5380720), (269036, 4947080), (336295, 3957664), (494708, 2690360), (538072, 2473540), (618385, 2152288), (672590, 1978832), (989416, 1345180), (1076144, 1236770)]