81888622920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5832523}}^1$

素因数の和:5832556

約数の個数: 128

約数和(自身を含む): 293959209600

約数和(自身を除く): 212070586680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 5832523, 11665046, 17497569, 23330092, 29162615, 34995138, 46660184, 52492707, 58325230, 69990276, 75822799, 87487845, 104985414, 116650460, 139980552, 151645598, 157478121, 174975690, 209970828, 227468397, 233300920, 262463535, 303291196, 314956242, 349951380, 379113995, 419941656, 454936794, 524927070, 606582392, 629912484, 682405191, 699902760, 758227990, 787390605, 909873588, 1049854140, 1137341985, 1259824968, 1364810382, 1516455980, 1574781210, 1819747176, 2047215573, 2099708280, 2274683970, 2729620764, 3032911960, 3149562420, 3412025955, 4094431146, 4549367940, 5459241528, 6299124840, 6824051910, 8188862292, 9098735880, 10236077865, 13648103820, 16377724584, 20472155730, 27296207640, 40944311460, 81888622920]

約数ペア:

[(1, 81888622920), (2, 40944311460), (3, 27296207640), (4, 20472155730), (5, 16377724584), (6, 13648103820), (8, 10236077865), (9, 9098735880), (10, 8188862292), (12, 6824051910), (13, 6299124840), (15, 5459241528), (18, 4549367940), (20, 4094431146), (24, 3412025955), (26, 3149562420), (27, 3032911960), (30, 2729620764), (36, 2274683970), (39, 2099708280), (40, 2047215573), (45, 1819747176), (52, 1574781210), (54, 1516455980), (60, 1364810382), (65, 1259824968), (72, 1137341985), (78, 1049854140), (90, 909873588), (104, 787390605), (108, 758227990), (117, 699902760), (120, 682405191), (130, 629912484), (135, 606582392), (156, 524927070), (180, 454936794), (195, 419941656), (216, 379113995), (234, 349951380), (260, 314956242), (270, 303291196), (312, 262463535), (351, 233300920), (360, 227468397), (390, 209970828), (468, 174975690), (520, 157478121), (540, 151645598), (585, 139980552), (702, 116650460), (780, 104985414), (936, 87487845), (1080, 75822799), (1170, 69990276), (1404, 58325230), (1560, 52492707), (1755, 46660184), (2340, 34995138), (2808, 29162615), (3510, 23330092), (4680, 17497569), (7020, 11665046), (14040, 5832523)]