12251675520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{101287}}^1$

素因数の和:101322

約数の個数: 256

約数和(自身を含む): 49590604800

約数和(自身を除く): 37338929280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 101287, 120960, 202574, 303861, 405148, 506435, 607722, 709009, 810296, 911583, 1012870, 1215444, 1418018, 1519305, 1620592, 1823166, 2025740, 2127027, 2430888, 2734749, 2836036, 3038610, 3241184, 3545045, 3646332, 4051480, 4254054, 4557915, 4861776, 5469498, 5672072, 6077220, 6381081, 6482368, 7090090, 7292664, 8102960, 8508108, 9115830, 9723552, 10635135, 10938996, 11344144, 12154440, 12762162, 12964736, 13673745, 14180180, 14585328, 16205920, 17016216, 18231660, 19143243, 19447104, 21270270, 21877992, 22688288, 24308880, 25524324, 27347490, 28360360, 29170656, 31905405, 32411840, 34032432, 36463320, 38286486, 38894208, 42540540, 43755984, 45376576, 48617760, 51048648, 54694980, 56720720, 58341312, 63810810, 64823680, 68064864, 72926640, 76572972, 85081080, 87511968, 90753152, 95716215, 97235520, 102097296, 109389960, 113441440, 116682624, 127621620, 136129728, 145853280, 153145944, 170162160, 175023936, 191432430, 194471040, 204194592, 218779920, 226882880, 255243240, 272259456, 291706560, 306291888, 340324320, 350047872, 382864860, 408389184, 437559840, 453765760, 510486480, 583413120, 612583776, 680648640, 765729720, 816778368, 875119680, 1020972960, 1225167552, 1361297280, 1531459440, 1750239360, 2041945920, 2450335104, 3062918880, 4083891840, 6125837760, 12251675520]

約数ペア:

[(1, 12251675520), (2, 6125837760), (3, 4083891840), (4, 3062918880), (5, 2450335104), (6, 2041945920), (7, 1750239360), (8, 1531459440), (9, 1361297280), (10, 1225167552), (12, 1020972960), (14, 875119680), (15, 816778368), (16, 765729720), (18, 680648640), (20, 612583776), (21, 583413120), (24, 510486480), (27, 453765760), (28, 437559840), (30, 408389184), (32, 382864860), (35, 350047872), (36, 340324320), (40, 306291888), (42, 291706560), (45, 272259456), (48, 255243240), (54, 226882880), (56, 218779920), (60, 204194592), (63, 194471040), (64, 191432430), (70, 175023936), (72, 170162160), (80, 153145944), (84, 145853280), (90, 136129728), (96, 127621620), (105, 116682624), (108, 113441440), (112, 109389960), (120, 102097296), (126, 97235520), (128, 95716215), (135, 90753152), (140, 87511968), (144, 85081080), (160, 76572972), (168, 72926640), (180, 68064864), (189, 64823680), (192, 63810810), (210, 58341312), (216, 56720720), (224, 54694980), (240, 51048648), (252, 48617760), (270, 45376576), (280, 43755984), (288, 42540540), (315, 38894208), (320, 38286486), (336, 36463320), (360, 34032432), (378, 32411840), (384, 31905405), (420, 29170656), (432, 28360360), (448, 27347490), (480, 25524324), (504, 24308880), (540, 22688288), (560, 21877992), (576, 21270270), (630, 19447104), (640, 19143243), (672, 18231660), (720, 17016216), (756, 16205920), (840, 14585328), (864, 14180180), (896, 13673745), (945, 12964736), (960, 12762162), (1008, 12154440), (1080, 11344144), (1120, 10938996), (1152, 10635135), (1260, 9723552), (1344, 9115830), (1440, 8508108), (1512, 8102960), (1680, 7292664), (1728, 7090090), (1890, 6482368), (1920, 6381081), (2016, 6077220), (2160, 5672072), (2240, 5469498), (2520, 4861776), (2688, 4557915), (2880, 4254054), (3024, 4051480), (3360, 3646332), (3456, 3545045), (3780, 3241184), (4032, 3038610), (4320, 2836036), (4480, 2734749), (5040, 2430888), (5760, 2127027), (6048, 2025740), (6720, 1823166), (7560, 1620592), (8064, 1519305), (8640, 1418018), (10080, 1215444), (12096, 1012870), (13440, 911583), (15120, 810296), (17280, 709009), (20160, 607722), (24192, 506435), (30240, 405148), (40320, 303861), (60480, 202574), (101287, 120960)]