15702324680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{13217}}^1$

素因数の和:17478

約数の個数: 64

約数和(自身を含む): 40389978240

約数和(自身を除く): 24687653560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4243, 8486, 13217, 16972, 21215, 26434, 29701, 33944, 42430, 52868, 59402, 66085, 84860, 92519, 105736, 118804, 132170, 148505, 169720, 185038, 237608, 264340, 297010, 370076, 462595, 528680, 594020, 740152, 925190, 1188040, 1850380, 3700760, 56079731, 112159462, 224318924, 280398655, 392558117, 448637848, 560797310, 785116234, 1121594620, 1570232468, 1962790585, 2243189240, 3140464936, 3925581170, 7851162340, 15702324680]

約数ペア:

[(1, 15702324680), (2, 7851162340), (4, 3925581170), (5, 3140464936), (7, 2243189240), (8, 1962790585), (10, 1570232468), (14, 1121594620), (20, 785116234), (28, 560797310), (35, 448637848), (40, 392558117), (56, 280398655), (70, 224318924), (140, 112159462), (280, 56079731), (4243, 3700760), (8486, 1850380), (13217, 1188040), (16972, 925190), (21215, 740152), (26434, 594020), (29701, 528680), (33944, 462595), (42430, 370076), (52868, 297010), (59402, 264340), (66085, 237608), (84860, 185038), (92519, 169720), (105736, 148505), (118804, 132170)]