80459866570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1\times {\mathrm{1979}}^1$

素因数の和:3951

約数の個数: 64

約数和(自身を含む): 151316605440

約数和(自身を除く): 70856738870

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 1871, 1979, 2173, 3742, 3958, 4346, 9355, 9895, 10865, 18710, 19790, 21730, 76711, 81139, 99163, 104887, 153422, 162278, 198326, 209774, 383555, 405695, 495815, 524435, 767110, 811390, 991630, 1048870, 3702709, 4065683, 4300367, 7405418, 8131366, 8600734, 18513545, 20328415, 21501835, 37027090, 40656830, 43003670, 151811069, 196243577, 303622138, 392487154, 759055345, 981217885, 1518110690, 1962435770, 8045986657, 16091973314, 40229933285, 80459866570]

約数ペア:

[(1, 80459866570), (2, 40229933285), (5, 16091973314), (10, 8045986657), (41, 1962435770), (53, 1518110690), (82, 981217885), (106, 759055345), (205, 392487154), (265, 303622138), (410, 196243577), (530, 151811069), (1871, 43003670), (1979, 40656830), (2173, 37027090), (3742, 21501835), (3958, 20328415), (4346, 18513545), (9355, 8600734), (9895, 8131366), (10865, 7405418), (18710, 4300367), (19790, 4065683), (21730, 3702709), (76711, 1048870), (81139, 991630), (99163, 811390), (104887, 767110), (153422, 524435), (162278, 495815), (198326, 405695), (209774, 383555)]