42029520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 147907200

約数和(自身を除く): 105877680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 709, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1418, 1482, 1520, 1560, 1976, 2127, 2280, 2470, 2836, 2964, 3120, 3545, 3705, 3952, 4254, 4560, 4940, 5672, 5928, 7090, 7410, 8508, 9217, 9880, 10635, 11344, 11856, 13471, 14180, 14820, 17016, 18434, 19760, 21270, 26942, 27651, 28360, 29640, 34032, 36868, 40413, 42540, 46085, 53884, 55302, 56720, 59280, 67355, 73736, 80826, 85080, 92170, 107768, 110604, 134710, 138255, 147472, 161652, 170160, 175123, 184340, 202065, 215536, 221208, 269420, 276510, 323304, 350246, 368680, 404130, 442416, 525369, 538840, 553020, 646608, 700492, 737360, 808260, 875615, 1050738, 1077680, 1106040, 1400984, 1616520, 1751230, 2101476, 2212080, 2626845, 2801968, 3233040, 3502460, 4202952, 5253690, 7004920, 8405904, 10507380, 14009840, 21014760, 42029520]

約数ペア:

[(1, 42029520), (2, 21014760), (3, 14009840), (4, 10507380), (5, 8405904), (6, 7004920), (8, 5253690), (10, 4202952), (12, 3502460), (13, 3233040), (15, 2801968), (16, 2626845), (19, 2212080), (20, 2101476), (24, 1751230), (26, 1616520), (30, 1400984), (38, 1106040), (39, 1077680), (40, 1050738), (48, 875615), (52, 808260), (57, 737360), (60, 700492), (65, 646608), (76, 553020), (78, 538840), (80, 525369), (95, 442416), (104, 404130), (114, 368680), (120, 350246), (130, 323304), (152, 276510), (156, 269420), (190, 221208), (195, 215536), (208, 202065), (228, 184340), (240, 175123), (247, 170160), (260, 161652), (285, 147472), (304, 138255), (312, 134710), (380, 110604), (390, 107768), (456, 92170), (494, 85080), (520, 80826), (570, 73736), (624, 67355), (709, 59280), (741, 56720), (760, 55302), (780, 53884), (912, 46085), (988, 42540), (1040, 40413), (1140, 36868), (1235, 34032), (1418, 29640), (1482, 28360), (1520, 27651), (1560, 26942), (1976, 21270), (2127, 19760), (2280, 18434), (2470, 17016), (2836, 14820), (2964, 14180), (3120, 13471), (3545, 11856), (3705, 11344), (3952, 10635), (4254, 9880), (4560, 9217), (4940, 8508), (5672, 7410), (5928, 7090)]