8755616740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 20003760000

約数和(自身を除く): 11248143260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 419, 449, 716, 838, 895, 898, 1676, 1790, 1796, 2095, 2245, 2327, 3580, 4190, 4490, 4654, 5447, 5837, 8380, 8980, 9308, 10894, 11635, 11674, 21788, 23270, 23348, 27235, 29185, 46540, 54470, 58370, 75001, 80371, 108940, 116740, 150002, 160742, 188131, 300004, 321484, 375005, 376262, 401855, 750010, 752524, 803710, 940655, 975013, 1044823, 1500020, 1607420, 1881310, 1950026, 2089646, 2445703, 3762620, 3900052, 4179292, 4875065, 4891406, 5224115, 9750130, 9782812, 10448230, 12228515, 19500260, 20896460, 24457030, 33675449, 48914060, 67350898, 134701796, 168377245, 336754490, 437780837, 673508980, 875561674, 1751123348, 2188904185, 4377808370, 8755616740]

約数ペア:

[(1, 8755616740), (2, 4377808370), (4, 2188904185), (5, 1751123348), (10, 875561674), (13, 673508980), (20, 437780837), (26, 336754490), (52, 168377245), (65, 134701796), (130, 67350898), (179, 48914060), (260, 33675449), (358, 24457030), (419, 20896460), (449, 19500260), (716, 12228515), (838, 10448230), (895, 9782812), (898, 9750130), (1676, 5224115), (1790, 4891406), (1796, 4875065), (2095, 4179292), (2245, 3900052), (2327, 3762620), (3580, 2445703), (4190, 2089646), (4490, 1950026), (4654, 1881310), (5447, 1607420), (5837, 1500020), (8380, 1044823), (8980, 975013), (9308, 940655), (10894, 803710), (11635, 752524), (11674, 750010), (21788, 401855), (23270, 376262), (23348, 375005), (27235, 321484), (29185, 300004), (46540, 188131), (54470, 160742), (58370, 150002), (75001, 116740), (80371, 108940)]