1567646880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1143

約数の個数: 192

約数和(自身を含む): 5192812800

約数和(自身を除く): 3625165920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 149, 160, 184, 230, 240, 276, 298, 345, 368, 447, 460, 480, 552, 596, 690, 736, 745, 894, 920, 953, 1104, 1192, 1380, 1490, 1788, 1840, 1906, 2208, 2235, 2384, 2760, 2859, 2980, 3427, 3576, 3680, 3812, 4470, 4765, 4768, 5520, 5718, 5960, 6854, 7152, 7624, 8940, 9530, 10281, 11040, 11436, 11920, 13708, 14295, 14304, 15248, 17135, 17880, 19060, 20562, 21919, 22872, 23840, 27416, 28590, 30496, 34270, 35760, 38120, 41124, 43838, 45744, 51405, 54832, 57180, 65757, 68540, 71520, 76240, 82248, 87676, 91488, 102810, 109595, 109664, 114360, 131514, 137080, 141997, 152480, 164496, 175352, 205620, 219190, 228720, 263028, 274160, 283994, 328785, 328992, 350704, 411240, 425991, 438380, 457440, 526056, 548320, 567988, 657570, 701408, 709985, 822480, 851982, 876760, 1052112, 1135976, 1315140, 1419970, 1644960, 1703964, 1753520, 2104224, 2129955, 2271952, 2630280, 2839940, 3265931, 3407928, 3507040, 4259910, 4543904, 5260560, 5679880, 6531862, 6815856, 8519820, 9797793, 10521120, 11359760, 13063724, 13631712, 16329655, 17039640, 19595586, 22719520, 26127448, 32659310, 34079280, 39191172, 48988965, 52254896, 65318620, 68158560, 78382344, 97977930, 104509792, 130637240, 156764688, 195955860, 261274480, 313529376, 391911720, 522548960, 783823440, 1567646880]

約数ペア:

[(1, 1567646880), (2, 783823440), (3, 522548960), (4, 391911720), (5, 313529376), (6, 261274480), (8, 195955860), (10, 156764688), (12, 130637240), (15, 104509792), (16, 97977930), (20, 78382344), (23, 68158560), (24, 65318620), (30, 52254896), (32, 48988965), (40, 39191172), (46, 34079280), (48, 32659310), (60, 26127448), (69, 22719520), (80, 19595586), (92, 17039640), (96, 16329655), (115, 13631712), (120, 13063724), (138, 11359760), (149, 10521120), (160, 9797793), (184, 8519820), (230, 6815856), (240, 6531862), (276, 5679880), (298, 5260560), (345, 4543904), (368, 4259910), (447, 3507040), (460, 3407928), (480, 3265931), (552, 2839940), (596, 2630280), (690, 2271952), (736, 2129955), (745, 2104224), (894, 1753520), (920, 1703964), (953, 1644960), (1104, 1419970), (1192, 1315140), (1380, 1135976), (1490, 1052112), (1788, 876760), (1840, 851982), (1906, 822480), (2208, 709985), (2235, 701408), (2384, 657570), (2760, 567988), (2859, 548320), (2980, 526056), (3427, 457440), (3576, 438380), (3680, 425991), (3812, 411240), (4470, 350704), (4765, 328992), (4768, 328785), (5520, 283994), (5718, 274160), (5960, 263028), (6854, 228720), (7152, 219190), (7624, 205620), (8940, 175352), (9530, 164496), (10281, 152480), (11040, 141997), (11436, 137080), (11920, 131514), (13708, 114360), (14295, 109664), (14304, 109595), (15248, 102810), (17135, 91488), (17880, 87676), (19060, 82248), (20562, 76240), (21919, 71520), (22872, 68540), (23840, 65757), (27416, 57180), (28590, 54832), (30496, 51405), (34270, 45744), (35760, 43838), (38120, 41124)]