622165440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49853}}^1$

素因数の和:49886

約数の個数: 112

約数和(自身を含む): 2127369888

約数和(自身を除く): 1505204448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 49853, 99706, 149559, 199412, 249265, 299118, 398824, 498530, 598236, 648089, 747795, 797648, 997060, 1196472, 1296178, 1495590, 1595296, 1944267, 1994120, 2392944, 2592356, 2991180, 3190592, 3240445, 3888534, 3988240, 4785888, 5184712, 5982360, 6480890, 7777068, 7976480, 9571776, 9721335, 10369424, 11964720, 12961780, 15554136, 15952960, 19442670, 20738848, 23929440, 25923560, 31108272, 38885340, 41477696, 47858880, 51847120, 62216544, 77770680, 103694240, 124433088, 155541360, 207388480, 311082720, 622165440]

約数ペア:

[(1, 622165440), (2, 311082720), (3, 207388480), (4, 155541360), (5, 124433088), (6, 103694240), (8, 77770680), (10, 62216544), (12, 51847120), (13, 47858880), (15, 41477696), (16, 38885340), (20, 31108272), (24, 25923560), (26, 23929440), (30, 20738848), (32, 19442670), (39, 15952960), (40, 15554136), (48, 12961780), (52, 11964720), (60, 10369424), (64, 9721335), (65, 9571776), (78, 7976480), (80, 7777068), (96, 6480890), (104, 5982360), (120, 5184712), (130, 4785888), (156, 3988240), (160, 3888534), (192, 3240445), (195, 3190592), (208, 2991180), (240, 2592356), (260, 2392944), (312, 1994120), (320, 1944267), (390, 1595296), (416, 1495590), (480, 1296178), (520, 1196472), (624, 997060), (780, 797648), (832, 747795), (960, 648089), (1040, 598236), (1248, 498530), (1560, 398824), (2080, 299118), (2496, 249265), (3120, 199412), (4160, 149559), (6240, 99706), (12480, 49853)]