2345104320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187909}}^1$

素因数の和:187942

約数の個数: 112

約数和(自身を含む): 8018495520

約数和(自身を除く): 5673391200

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, 187909, 375818, 563727, 751636, 939545, 1127454, 1503272, 1879090, 2254908, 2442817, 2818635, 3006544, 3758180, 4509816, 4885634, 5637270, 6013088, 7328451, 7516360, 9019632, 9771268, 11274540, 12026176, 12214085, 14656902, 15032720, 18039264, 19542536, 22549080, 24428170, 29313804, 30065440, 36078528, 36642255, 39085072, 45098160, 48856340, 58627608, 60130880, 73284510, 78170144, 90196320, 97712680, 117255216, 146569020, 156340288, 180392640, 195425360, 234510432, 293138040, 390850720, 469020864, 586276080, 781701440, 1172552160, 2345104320]

約数ペア:

[(1, 2345104320), (2, 1172552160), (3, 781701440), (4, 586276080), (5, 469020864), (6, 390850720), (8, 293138040), (10, 234510432), (12, 195425360), (13, 180392640), (15, 156340288), (16, 146569020), (20, 117255216), (24, 97712680), (26, 90196320), (30, 78170144), (32, 73284510), (39, 60130880), (40, 58627608), (48, 48856340), (52, 45098160), (60, 39085072), (64, 36642255), (65, 36078528), (78, 30065440), (80, 29313804), (96, 24428170), (104, 22549080), (120, 19542536), (130, 18039264), (156, 15032720), (160, 14656902), (192, 12214085), (195, 12026176), (208, 11274540), (240, 9771268), (260, 9019632), (312, 7516360), (320, 7328451), (390, 6013088), (416, 5637270), (480, 4885634), (520, 4509816), (624, 3758180), (780, 3006544), (832, 2818635), (960, 2442817), (1040, 2254908), (1248, 1879090), (1560, 1503272), (2080, 1127454), (2496, 939545), (3120, 751636), (4160, 563727), (6240, 375818), (12480, 187909)]