25656062880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1090819}}^1$

素因数の和:1090851

約数の個数: 144

約数和(自身を含む): 94011230880

約数和(自身を除く): 68355168000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 1090819, 2181638, 3272457, 4363276, 5454095, 6544914, 7635733, 8726552, 10908190, 13089828, 15271466, 16362285, 17453104, 21816380, 22907199, 26179656, 30542932, 32724570, 34906208, 38178665, 43632760, 45814398, 52359312, 53450131, 61085864, 65449140, 76357330, 87265520, 91628796, 104718624, 106900262, 114535995, 122171728, 130898280, 152714660, 160350393, 174531040, 183257592, 213800524, 229071990, 244343456, 261796560, 267250655, 305429320, 320700786, 366515184, 427601048, 458143980, 523593120, 534501310, 610858640, 641401572, 733030368, 801751965, 855202096, 916287960, 1069002620, 1221717280, 1282803144, 1603503930, 1710404192, 1832575920, 2138005240, 2565606288, 3207007860, 3665151840, 4276010480, 5131212576, 6414015720, 8552020960, 12828031440, 25656062880]

約数ペア:

[(1, 25656062880), (2, 12828031440), (3, 8552020960), (4, 6414015720), (5, 5131212576), (6, 4276010480), (7, 3665151840), (8, 3207007860), (10, 2565606288), (12, 2138005240), (14, 1832575920), (15, 1710404192), (16, 1603503930), (20, 1282803144), (21, 1221717280), (24, 1069002620), (28, 916287960), (30, 855202096), (32, 801751965), (35, 733030368), (40, 641401572), (42, 610858640), (48, 534501310), (49, 523593120), (56, 458143980), (60, 427601048), (70, 366515184), (80, 320700786), (84, 305429320), (96, 267250655), (98, 261796560), (105, 244343456), (112, 229071990), (120, 213800524), (140, 183257592), (147, 174531040), (160, 160350393), (168, 152714660), (196, 130898280), (210, 122171728), (224, 114535995), (240, 106900262), (245, 104718624), (280, 91628796), (294, 87265520), (336, 76357330), (392, 65449140), (420, 61085864), (480, 53450131), (490, 52359312), (560, 45814398), (588, 43632760), (672, 38178665), (735, 34906208), (784, 32724570), (840, 30542932), (980, 26179656), (1120, 22907199), (1176, 21816380), (1470, 17453104), (1568, 16362285), (1680, 15271466), (1960, 13089828), (2352, 10908190), (2940, 8726552), (3360, 7635733), (3920, 6544914), (4704, 5454095), (5880, 4363276), (7840, 3272457), (11760, 2181638), (23520, 1090819)]