1870295280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18869}}^1$

素因数の和:18951

約数の個数: 160

約数和(自身を含む): 6738854400

約数和(自身を除く): 4868559120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 18869, 19824, 24780, 33040, 37738, 49560, 56607, 75476, 94345, 99120, 113214, 132083, 150952, 188690, 226428, 264166, 283035, 301904, 377380, 396249, 452856, 528332, 566070, 660415, 754760, 792498, 905712, 1056664, 1113271, 1132140, 1320830, 1509520, 1584996, 1981245, 2113328, 2226542, 2264280, 2641660, 3169992, 3339813, 3962490, 4453084, 4528560, 5283320, 5566355, 6339984, 6679626, 7792897, 7924980, 8906168, 10566640, 11132710, 13359252, 15585794, 15849960, 16699065, 17812336, 22265420, 23378691, 26718504, 31171588, 31699920, 33398130, 38964485, 44530840, 46757382, 53437008, 62343176, 66796260, 77928970, 89061680, 93514764, 116893455, 124686352, 133592520, 155857940, 187029528, 233786910, 267185040, 311715880, 374059056, 467573820, 623431760, 935147640, 1870295280]

約数ペア:

[(1, 1870295280), (2, 935147640), (3, 623431760), (4, 467573820), (5, 374059056), (6, 311715880), (7, 267185040), (8, 233786910), (10, 187029528), (12, 155857940), (14, 133592520), (15, 124686352), (16, 116893455), (20, 93514764), (21, 89061680), (24, 77928970), (28, 66796260), (30, 62343176), (35, 53437008), (40, 46757382), (42, 44530840), (48, 38964485), (56, 33398130), (59, 31699920), (60, 31171588), (70, 26718504), (80, 23378691), (84, 22265420), (105, 17812336), (112, 16699065), (118, 15849960), (120, 15585794), (140, 13359252), (168, 11132710), (177, 10566640), (210, 8906168), (236, 7924980), (240, 7792897), (280, 6679626), (295, 6339984), (336, 5566355), (354, 5283320), (413, 4528560), (420, 4453084), (472, 3962490), (560, 3339813), (590, 3169992), (708, 2641660), (826, 2264280), (840, 2226542), (885, 2113328), (944, 1981245), (1180, 1584996), (1239, 1509520), (1416, 1320830), (1652, 1132140), (1680, 1113271), (1770, 1056664), (2065, 905712), (2360, 792498), (2478, 754760), (2832, 660415), (3304, 566070), (3540, 528332), (4130, 452856), (4720, 396249), (4956, 377380), (6195, 301904), (6608, 283035), (7080, 264166), (8260, 226428), (9912, 188690), (12390, 150952), (14160, 132083), (16520, 113214), (18869, 99120), (19824, 94345), (24780, 75476), (33040, 56607), (37738, 49560)]