5150702960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{15823}}^1$

素因数の和:16162

約数の個数: 80

約数和(自身を含む): 12938588544

約数和(自身を除く): 7787885584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 313, 520, 626, 1040, 1252, 1565, 2504, 3130, 4069, 5008, 6260, 8138, 12520, 15823, 16276, 20345, 25040, 31646, 32552, 40690, 63292, 65104, 79115, 81380, 126584, 158230, 162760, 205699, 253168, 316460, 325520, 411398, 632920, 822796, 1028495, 1265840, 1645592, 2056990, 3291184, 4113980, 4952599, 8227960, 9905198, 16455920, 19810396, 24762995, 39620792, 49525990, 64383787, 79241584, 99051980, 128767574, 198103960, 257535148, 321918935, 396207920, 515070296, 643837870, 1030140592, 1287675740, 2575351480, 5150702960]

約数ペア:

[(1, 5150702960), (2, 2575351480), (4, 1287675740), (5, 1030140592), (8, 643837870), (10, 515070296), (13, 396207920), (16, 321918935), (20, 257535148), (26, 198103960), (40, 128767574), (52, 99051980), (65, 79241584), (80, 64383787), (104, 49525990), (130, 39620792), (208, 24762995), (260, 19810396), (313, 16455920), (520, 9905198), (626, 8227960), (1040, 4952599), (1252, 4113980), (1565, 3291184), (2504, 2056990), (3130, 1645592), (4069, 1265840), (5008, 1028495), (6260, 822796), (8138, 632920), (12520, 411398), (15823, 325520), (16276, 316460), (20345, 253168), (25040, 205699), (31646, 162760), (32552, 158230), (40690, 126584), (63292, 81380), (65104, 79115)]