15692320160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{81799}}^1$

素因数の和:81934

約数の個数: 96

約数和(自身を含む): 40814928000

約数和(自身を除く): 25122607840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 872, 880, 1090, 1199, 1744, 1760, 2180, 2398, 3488, 4360, 4796, 5995, 8720, 9592, 11990, 17440, 19184, 23980, 38368, 47960, 81799, 95920, 163598, 191840, 327196, 408995, 654392, 817990, 899789, 1308784, 1635980, 1799578, 2617568, 3271960, 3599156, 4498945, 6543920, 7198312, 8916091, 8997890, 13087840, 14396624, 17832182, 17995780, 28793248, 35664364, 35991560, 44580455, 71328728, 71983120, 89160910, 98077001, 142657456, 143966240, 178321820, 196154002, 285314912, 356643640, 392308004, 490385005, 713287280, 784616008, 980770010, 1426574560, 1569232016, 1961540020, 3138464032, 3923080040, 7846160080, 15692320160]

約数ペア:

[(1, 15692320160), (2, 7846160080), (4, 3923080040), (5, 3138464032), (8, 1961540020), (10, 1569232016), (11, 1426574560), (16, 980770010), (20, 784616008), (22, 713287280), (32, 490385005), (40, 392308004), (44, 356643640), (55, 285314912), (80, 196154002), (88, 178321820), (109, 143966240), (110, 142657456), (160, 98077001), (176, 89160910), (218, 71983120), (220, 71328728), (352, 44580455), (436, 35991560), (440, 35664364), (545, 28793248), (872, 17995780), (880, 17832182), (1090, 14396624), (1199, 13087840), (1744, 8997890), (1760, 8916091), (2180, 7198312), (2398, 6543920), (3488, 4498945), (4360, 3599156), (4796, 3271960), (5995, 2617568), (8720, 1799578), (9592, 1635980), (11990, 1308784), (17440, 899789), (19184, 817990), (23980, 654392), (38368, 408995), (47960, 327196), (81799, 191840), (95920, 163598)]