845429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8801

約数の個数: 160

約数和(自身を含む): 2913813504

約数和(自身を除く): 2068383984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 8741, 9672, 12090, 16120, 17482, 19344, 24180, 26223, 32240, 34964, 43705, 48360, 52446, 69928, 87410, 96720, 104892, 113633, 131115, 139856, 174820, 209784, 227266, 262230, 270971, 340899, 349640, 419568, 454532, 524460, 541942, 568165, 681798, 699280, 812913, 909064, 1048920, 1083884, 1136330, 1354855, 1363596, 1625826, 1704495, 1818128, 2097840, 2167768, 2272660, 2709710, 2727192, 3251652, 3408990, 3522623, 4064565, 4335536, 4545320, 5419420, 5454384, 6503304, 6817980, 7045246, 8129130, 9090640, 10567869, 10838840, 13006608, 13635960, 14090492, 16258260, 17613115, 21135738, 21677680, 27271920, 28180984, 32516520, 35226230, 42271476, 52839345, 56361968, 65033040, 70452460, 84542952, 105678690, 140904920, 169085904, 211357380, 281809840, 422714760, 845429520]

約数ペア:

[(1, 845429520), (2, 422714760), (3, 281809840), (4, 211357380), (5, 169085904), (6, 140904920), (8, 105678690), (10, 84542952), (12, 70452460), (13, 65033040), (15, 56361968), (16, 52839345), (20, 42271476), (24, 35226230), (26, 32516520), (30, 28180984), (31, 27271920), (39, 21677680), (40, 21135738), (48, 17613115), (52, 16258260), (60, 14090492), (62, 13635960), (65, 13006608), (78, 10838840), (80, 10567869), (93, 9090640), (104, 8129130), (120, 7045246), (124, 6817980), (130, 6503304), (155, 5454384), (156, 5419420), (186, 4545320), (195, 4335536), (208, 4064565), (240, 3522623), (248, 3408990), (260, 3251652), (310, 2727192), (312, 2709710), (372, 2272660), (390, 2167768), (403, 2097840), (465, 1818128), (496, 1704495), (520, 1625826), (620, 1363596), (624, 1354855), (744, 1136330), (780, 1083884), (806, 1048920), (930, 909064), (1040, 812913), (1209, 699280), (1240, 681798), (1488, 568165), (1560, 541942), (1612, 524460), (1860, 454532), (2015, 419568), (2418, 349640), (2480, 340899), (3120, 270971), (3224, 262230), (3720, 227266), (4030, 209784), (4836, 174820), (6045, 139856), (6448, 131115), (7440, 113633), (8060, 104892), (8741, 96720), (9672, 87410), (12090, 69928), (16120, 52446), (17482, 48360), (19344, 43705), (24180, 34964), (26223, 32240)]