960977640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:536

約数の個数: 256

約数和(自身を含む): 3450470400

約数和(自身を除く): 2489492760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 103, 105, 116, 120, 140, 145, 168, 174, 203, 206, 210, 232, 280, 290, 309, 348, 383, 406, 412, 420, 435, 515, 580, 609, 618, 696, 721, 766, 812, 824, 840, 870, 1015, 1030, 1149, 1160, 1218, 1236, 1442, 1532, 1545, 1624, 1740, 1915, 2030, 2060, 2163, 2298, 2436, 2472, 2681, 2884, 2987, 3045, 3064, 3090, 3480, 3605, 3830, 4060, 4120, 4326, 4596, 4872, 5362, 5745, 5768, 5974, 6090, 6180, 7210, 7660, 8043, 8120, 8652, 8961, 9192, 10724, 10815, 11107, 11490, 11948, 12180, 12360, 13405, 14420, 14935, 15320, 16086, 17304, 17922, 20909, 21448, 21630, 22214, 22980, 23896, 24360, 26810, 28840, 29870, 32172, 33321, 35844, 39449, 40215, 41818, 43260, 44428, 44805, 45960, 53620, 55535, 59740, 62727, 64344, 66642, 71688, 77749, 78898, 80430, 83636, 86520, 88856, 89610, 104545, 107240, 111070, 118347, 119480, 125454, 133284, 155498, 157796, 160860, 166605, 167272, 179220, 197245, 209090, 222140, 233247, 236694, 250908, 266568, 276143, 310996, 313635, 315592, 321720, 333210, 358440, 388745, 394490, 418180, 444280, 466494, 473388, 501816, 552286, 591735, 621992, 627270, 666420, 777490, 788980, 828429, 836360, 932988, 946776, 1104572, 1144021, 1166235, 1183470, 1254540, 1332840, 1380715, 1554980, 1577960, 1656858, 1865976, 2209144, 2288042, 2332470, 2366940, 2509080, 2761430, 3109960, 3313716, 3432063, 4142145, 4576084, 4664940, 4733880, 5522860, 5720105, 6627432, 6864126, 8008147, 8284290, 9152168, 9329880, 11045720, 11440210, 13728252, 16016294, 16568580, 17160315, 22880420, 24024441, 27456504, 32032588, 33137160, 34320630, 40040735, 45760840, 48048882, 64065176, 68641260, 80081470, 96097764, 120122205, 137282520, 160162940, 192195528, 240244410, 320325880, 480488820, 960977640]

約数ペア:

[(1, 960977640), (2, 480488820), (3, 320325880), (4, 240244410), (5, 192195528), (6, 160162940), (7, 137282520), (8, 120122205), (10, 96097764), (12, 80081470), (14, 68641260), (15, 64065176), (20, 48048882), (21, 45760840), (24, 40040735), (28, 34320630), (29, 33137160), (30, 32032588), (35, 27456504), (40, 24024441), (42, 22880420), (56, 17160315), (58, 16568580), (60, 16016294), (70, 13728252), (84, 11440210), (87, 11045720), (103, 9329880), (105, 9152168), (116, 8284290), (120, 8008147), (140, 6864126), (145, 6627432), (168, 5720105), (174, 5522860), (203, 4733880), (206, 4664940), (210, 4576084), (232, 4142145), (280, 3432063), (290, 3313716), (309, 3109960), (348, 2761430), (383, 2509080), (406, 2366940), (412, 2332470), (420, 2288042), (435, 2209144), (515, 1865976), (580, 1656858), (609, 1577960), (618, 1554980), (696, 1380715), (721, 1332840), (766, 1254540), (812, 1183470), (824, 1166235), (840, 1144021), (870, 1104572), (1015, 946776), (1030, 932988), (1149, 836360), (1160, 828429), (1218, 788980), (1236, 777490), (1442, 666420), (1532, 627270), (1545, 621992), (1624, 591735), (1740, 552286), (1915, 501816), (2030, 473388), (2060, 466494), (2163, 444280), (2298, 418180), (2436, 394490), (2472, 388745), (2681, 358440), (2884, 333210), (2987, 321720), (3045, 315592), (3064, 313635), (3090, 310996), (3480, 276143), (3605, 266568), (3830, 250908), (4060, 236694), (4120, 233247), (4326, 222140), (4596, 209090), (4872, 197245), (5362, 179220), (5745, 167272), (5768, 166605), (5974, 160860), (6090, 157796), (6180, 155498), (7210, 133284), (7660, 125454), (8043, 119480), (8120, 118347), (8652, 111070), (8961, 107240), (9192, 104545), (10724, 89610), (10815, 88856), (11107, 86520), (11490, 83636), (11948, 80430), (12180, 78898), (12360, 77749), (13405, 71688), (14420, 66642), (14935, 64344), (15320, 62727), (16086, 59740), (17304, 55535), (17922, 53620), (20909, 45960), (21448, 44805), (21630, 44428), (22214, 43260), (22980, 41818), (23896, 40215), (24360, 39449), (26810, 35844), (28840, 33321), (29870, 32172)]