829391360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 160

約数和(自身を含む): 2347564032

約数和(自身を除く): 1518172672

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, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1493, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 2986, 3472, 3584, 3968, 4340, 4480, 4960, 5972, 6944, 7465, 7936, 8680, 8960, 9920, 10451, 11944, 13888, 14930, 15872, 17360, 17920, 19840, 20902, 23888, 27776, 29860, 34720, 39680, 41804, 46283, 47776, 52255, 55552, 59720, 69440, 79360, 83608, 92566, 95552, 104510, 111104, 119440, 138880, 167216, 185132, 191104, 209020, 231415, 238880, 277760, 323981, 334432, 370264, 382208, 418040, 462830, 477760, 555520, 647962, 668864, 740528, 764416, 836080, 925660, 955520, 1295924, 1337728, 1481056, 1619905, 1672160, 1851320, 1911040, 2591848, 2675456, 2962112, 3239810, 3344320, 3702640, 3822080, 5183696, 5350912, 5924224, 6479620, 6688640, 7405280, 10367392, 11848448, 12959240, 13377280, 14810560, 20734784, 23696896, 25918480, 26754560, 29621120, 41469568, 51836960, 59242240, 82939136, 103673920, 118484480, 165878272, 207347840, 414695680, 829391360]

約数ペア:

[(1, 829391360), (2, 414695680), (4, 207347840), (5, 165878272), (7, 118484480), (8, 103673920), (10, 82939136), (14, 59242240), (16, 51836960), (20, 41469568), (28, 29621120), (31, 26754560), (32, 25918480), (35, 23696896), (40, 20734784), (56, 14810560), (62, 13377280), (64, 12959240), (70, 11848448), (80, 10367392), (112, 7405280), (124, 6688640), (128, 6479620), (140, 5924224), (155, 5350912), (160, 5183696), (217, 3822080), (224, 3702640), (248, 3344320), (256, 3239810), (280, 2962112), (310, 2675456), (320, 2591848), (434, 1911040), (448, 1851320), (496, 1672160), (512, 1619905), (560, 1481056), (620, 1337728), (640, 1295924), (868, 955520), (896, 925660), (992, 836080), (1085, 764416), (1120, 740528), (1240, 668864), (1280, 647962), (1493, 555520), (1736, 477760), (1792, 462830), (1984, 418040), (2170, 382208), (2240, 370264), (2480, 334432), (2560, 323981), (2986, 277760), (3472, 238880), (3584, 231415), (3968, 209020), (4340, 191104), (4480, 185132), (4960, 167216), (5972, 138880), (6944, 119440), (7465, 111104), (7936, 104510), (8680, 95552), (8960, 92566), (9920, 83608), (10451, 79360), (11944, 69440), (13888, 59720), (14930, 55552), (15872, 52255), (17360, 47776), (17920, 46283), (19840, 41804), (20902, 39680), (23888, 34720), (27776, 29860)]