1013478960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2069}}^1$

素因数の和:2255

約数の個数: 160

約数和(自身を含む): 3406656960

約数和(自身を除く): 2393178000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 195, 208, 240, 260, 312, 314, 390, 471, 520, 624, 628, 780, 785, 942, 1040, 1256, 1560, 1570, 1884, 2041, 2069, 2355, 2512, 3120, 3140, 3768, 4082, 4138, 4710, 6123, 6207, 6280, 7536, 8164, 8276, 9420, 10205, 10345, 12246, 12414, 12560, 16328, 16552, 18840, 20410, 20690, 24492, 24828, 26897, 30615, 31035, 32656, 33104, 37680, 40820, 41380, 48984, 49656, 53794, 61230, 62070, 80691, 81640, 82760, 97968, 99312, 107588, 122460, 124140, 134485, 161382, 163280, 165520, 215176, 244920, 248280, 268970, 322764, 324833, 403455, 430352, 489840, 496560, 537940, 645528, 649666, 806910, 974499, 1075880, 1291056, 1299332, 1613820, 1624165, 1948998, 2151760, 2598664, 3227640, 3248330, 3897996, 4222829, 4872495, 5197328, 6455280, 6496660, 7795992, 8445658, 9744990, 12668487, 12993320, 15591984, 16891316, 19489980, 21114145, 25336974, 25986640, 33782632, 38979960, 42228290, 50673948, 63342435, 67565264, 77959920, 84456580, 101347896, 126684870, 168913160, 202695792, 253369740, 337826320, 506739480, 1013478960]

約数ペア:

[(1, 1013478960), (2, 506739480), (3, 337826320), (4, 253369740), (5, 202695792), (6, 168913160), (8, 126684870), (10, 101347896), (12, 84456580), (13, 77959920), (15, 67565264), (16, 63342435), (20, 50673948), (24, 42228290), (26, 38979960), (30, 33782632), (39, 25986640), (40, 25336974), (48, 21114145), (52, 19489980), (60, 16891316), (65, 15591984), (78, 12993320), (80, 12668487), (104, 9744990), (120, 8445658), (130, 7795992), (156, 6496660), (157, 6455280), (195, 5197328), (208, 4872495), (240, 4222829), (260, 3897996), (312, 3248330), (314, 3227640), (390, 2598664), (471, 2151760), (520, 1948998), (624, 1624165), (628, 1613820), (780, 1299332), (785, 1291056), (942, 1075880), (1040, 974499), (1256, 806910), (1560, 649666), (1570, 645528), (1884, 537940), (2041, 496560), (2069, 489840), (2355, 430352), (2512, 403455), (3120, 324833), (3140, 322764), (3768, 268970), (4082, 248280), (4138, 244920), (4710, 215176), (6123, 165520), (6207, 163280), (6280, 161382), (7536, 134485), (8164, 124140), (8276, 122460), (9420, 107588), (10205, 99312), (10345, 97968), (12246, 82760), (12414, 81640), (12560, 80691), (16328, 62070), (16552, 61230), (18840, 53794), (20410, 49656), (20690, 48984), (24492, 41380), (24828, 40820), (26897, 37680), (30615, 33104), (31035, 32656)]