70486080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 224

約数和(自身を含む): 271247616

約数和(自身を除く): 200761536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 617, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1234, 1344, 1360, 1428, 1632, 1680, 1785, 1851, 1904, 2040, 2240, 2380, 2468, 2720, 2856, 3085, 3264, 3360, 3570, 3702, 3808, 4080, 4319, 4760, 4936, 5440, 5712, 6170, 6720, 7140, 7404, 7616, 8160, 8638, 9255, 9520, 9872, 10489, 11424, 12340, 12957, 14280, 14808, 16320, 17276, 18510, 19040, 19744, 20978, 21595, 22848, 24680, 25914, 28560, 29616, 31467, 34552, 37020, 38080, 39488, 41956, 43190, 49360, 51828, 52445, 57120, 59232, 62934, 64785, 69104, 73423, 74040, 83912, 86380, 98720, 103656, 104890, 114240, 118464, 125868, 129570, 138208, 146846, 148080, 157335, 167824, 172760, 197440, 207312, 209780, 220269, 251736, 259140, 276416, 293692, 296160, 314670, 335648, 345520, 367115, 414624, 419560, 440538, 503472, 518280, 587384, 592320, 629340, 671296, 691040, 734230, 829248, 839120, 881076, 1006944, 1036560, 1101345, 1174768, 1258680, 1382080, 1468460, 1678240, 1762152, 2013888, 2073120, 2202690, 2349536, 2517360, 2936920, 3356480, 3524304, 4146240, 4405380, 4699072, 5034720, 5873840, 7048608, 8810760, 10069440, 11747680, 14097216, 17621520, 23495360, 35243040, 70486080]

約数ペア:

[(1, 70486080), (2, 35243040), (3, 23495360), (4, 17621520), (5, 14097216), (6, 11747680), (7, 10069440), (8, 8810760), (10, 7048608), (12, 5873840), (14, 5034720), (15, 4699072), (16, 4405380), (17, 4146240), (20, 3524304), (21, 3356480), (24, 2936920), (28, 2517360), (30, 2349536), (32, 2202690), (34, 2073120), (35, 2013888), (40, 1762152), (42, 1678240), (48, 1468460), (51, 1382080), (56, 1258680), (60, 1174768), (64, 1101345), (68, 1036560), (70, 1006944), (80, 881076), (84, 839120), (85, 829248), (96, 734230), (102, 691040), (105, 671296), (112, 629340), (119, 592320), (120, 587384), (136, 518280), (140, 503472), (160, 440538), (168, 419560), (170, 414624), (192, 367115), (204, 345520), (210, 335648), (224, 314670), (238, 296160), (240, 293692), (255, 276416), (272, 259140), (280, 251736), (320, 220269), (336, 209780), (340, 207312), (357, 197440), (408, 172760), (420, 167824), (448, 157335), (476, 148080), (480, 146846), (510, 138208), (544, 129570), (560, 125868), (595, 118464), (617, 114240), (672, 104890), (680, 103656), (714, 98720), (816, 86380), (840, 83912), (952, 74040), (960, 73423), (1020, 69104), (1088, 64785), (1120, 62934), (1190, 59232), (1234, 57120), (1344, 52445), (1360, 51828), (1428, 49360), (1632, 43190), (1680, 41956), (1785, 39488), (1851, 38080), (1904, 37020), (2040, 34552), (2240, 31467), (2380, 29616), (2468, 28560), (2720, 25914), (2856, 24680), (3085, 22848), (3264, 21595), (3360, 20978), (3570, 19744), (3702, 19040), (3808, 18510), (4080, 17276), (4319, 16320), (4760, 14808), (4936, 14280), (5440, 12957), (5712, 12340), (6170, 11424), (6720, 10489), (7140, 9872), (7404, 9520), (7616, 9255), (8160, 8638)]