23728759040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85429}}^1$

素因数の和:85488

約数の個数: 144

約数和(自身を含む): 67053665280

約数和(自身を除く): 43324906240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 69440, 85429, 138880, 170858, 277760, 341716, 427145, 598003, 683432, 854290, 1196006, 1366864, 1708580, 2392012, 2648299, 2733728, 2990015, 3417160, 4784024, 5296598, 5467456, 5980030, 6834320, 9568048, 10593196, 10934912, 11960060, 13241495, 13668640, 18538093, 19136096, 21186392, 21869824, 23920120, 26482990, 27337280, 37076186, 38272192, 42372784, 47840240, 52965980, 54674560, 74152372, 76544384, 84745568, 92690465, 95680480, 105931960, 109349120, 148304744, 153088768, 169491136, 185380930, 191360960, 211863920, 296609488, 338982272, 370761860, 382721920, 423727840, 593218976, 677964544, 741523720, 765443840, 847455680, 1186437952, 1483047440, 1694911360, 2372875904, 2966094880, 3389822720, 4745751808, 5932189760, 11864379520, 23728759040]

約数ペア:

[(1, 23728759040), (2, 11864379520), (4, 5932189760), (5, 4745751808), (7, 3389822720), (8, 2966094880), (10, 2372875904), (14, 1694911360), (16, 1483047440), (20, 1186437952), (28, 847455680), (31, 765443840), (32, 741523720), (35, 677964544), (40, 593218976), (56, 423727840), (62, 382721920), (64, 370761860), (70, 338982272), (80, 296609488), (112, 211863920), (124, 191360960), (128, 185380930), (140, 169491136), (155, 153088768), (160, 148304744), (217, 109349120), (224, 105931960), (248, 95680480), (256, 92690465), (280, 84745568), (310, 76544384), (320, 74152372), (434, 54674560), (448, 52965980), (496, 47840240), (560, 42372784), (620, 38272192), (640, 37076186), (868, 27337280), (896, 26482990), (992, 23920120), (1085, 21869824), (1120, 21186392), (1240, 19136096), (1280, 18538093), (1736, 13668640), (1792, 13241495), (1984, 11960060), (2170, 10934912), (2240, 10593196), (2480, 9568048), (3472, 6834320), (3968, 5980030), (4340, 5467456), (4480, 5296598), (4960, 4784024), (6944, 3417160), (7936, 2990015), (8680, 2733728), (8960, 2648299), (9920, 2392012), (13888, 1708580), (17360, 1366864), (19840, 1196006), (27776, 854290), (34720, 683432), (39680, 598003), (55552, 427145), (69440, 341716), (85429, 277760), (138880, 170858)]