15707923840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{206249}}^1$

素因数の和:206292

約数の個数: 128

約数和(自身を含む): 45441000000

約数和(自身を除く): 29733076160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10880, 15232, 19040, 38080, 76160, 206249, 412498, 824996, 1031245, 1443743, 1649992, 2062490, 2887486, 3299984, 3506233, 4124980, 5774972, 6599968, 7012466, 7218715, 8249960, 11549944, 13199936, 14024932, 14437430, 16499920, 17531165, 23099888, 24543631, 26399872, 28049864, 28874860, 32999840, 35062330, 46199776, 49087262, 56099728, 57749720, 65999680, 70124660, 92399552, 98174524, 112199456, 115499440, 122718155, 131999360, 140249320, 184799104, 196349048, 224398912, 230998880, 245436310, 280498640, 392698096, 448797824, 461997760, 490872620, 560997280, 785396192, 923995520, 981745240, 1121994560, 1570792384, 1963490480, 2243989120, 3141584768, 3926980960, 7853961920, 15707923840]

約数ペア:

[(1, 15707923840), (2, 7853961920), (4, 3926980960), (5, 3141584768), (7, 2243989120), (8, 1963490480), (10, 1570792384), (14, 1121994560), (16, 981745240), (17, 923995520), (20, 785396192), (28, 560997280), (32, 490872620), (34, 461997760), (35, 448797824), (40, 392698096), (56, 280498640), (64, 245436310), (68, 230998880), (70, 224398912), (80, 196349048), (85, 184799104), (112, 140249320), (119, 131999360), (128, 122718155), (136, 115499440), (140, 112199456), (160, 98174524), (170, 92399552), (224, 70124660), (238, 65999680), (272, 57749720), (280, 56099728), (320, 49087262), (340, 46199776), (448, 35062330), (476, 32999840), (544, 28874860), (560, 28049864), (595, 26399872), (640, 24543631), (680, 23099888), (896, 17531165), (952, 16499920), (1088, 14437430), (1120, 14024932), (1190, 13199936), (1360, 11549944), (1904, 8249960), (2176, 7218715), (2240, 7012466), (2380, 6599968), (2720, 5774972), (3808, 4124980), (4480, 3506233), (4760, 3299984), (5440, 2887486), (7616, 2062490), (9520, 1649992), (10880, 1443743), (15232, 1031245), (19040, 824996), (38080, 412498), (76160, 206249)]