1738452560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57641}}^1$

素因数の和:57696

約数の個数: 80

約数和(自身を含む): 4502993040

約数和(自身を除く): 2764540480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 7540, 15080, 30160, 57641, 115282, 230564, 288205, 461128, 576410, 749333, 922256, 1152820, 1498666, 1671589, 2305640, 2997332, 3343178, 3746665, 4611280, 5994664, 6686356, 7493330, 8357945, 11989328, 13372712, 14986660, 16715890, 21730657, 26745424, 29973320, 33431780, 43461314, 59946640, 66863560, 86922628, 108653285, 133727120, 173845256, 217306570, 347690512, 434613140, 869226280, 1738452560]

約数ペア:

[(1, 1738452560), (2, 869226280), (4, 434613140), (5, 347690512), (8, 217306570), (10, 173845256), (13, 133727120), (16, 108653285), (20, 86922628), (26, 66863560), (29, 59946640), (40, 43461314), (52, 33431780), (58, 29973320), (65, 26745424), (80, 21730657), (104, 16715890), (116, 14986660), (130, 13372712), (145, 11989328), (208, 8357945), (232, 7493330), (260, 6686356), (290, 5994664), (377, 4611280), (464, 3746665), (520, 3343178), (580, 2997332), (754, 2305640), (1040, 1671589), (1160, 1498666), (1508, 1152820), (1885, 922256), (2320, 749333), (3016, 576410), (3770, 461128), (6032, 288205), (7540, 230564), (15080, 115282), (30160, 57641)]