872511120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 360

約数和(自身を含む): 3294273528

約数和(自身を除く): 2421762408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 97, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 194, 195, 208, 234, 240, 248, 260, 279, 291, 310, 312, 360, 372, 388, 390, 403, 465, 468, 485, 496, 520, 558, 582, 585, 620, 624, 720, 744, 776, 780, 806, 873, 930, 936, 961, 970, 1040, 1116, 1164, 1170, 1209, 1240, 1261, 1395, 1455, 1488, 1552, 1560, 1612, 1746, 1860, 1872, 1922, 1940, 2015, 2232, 2328, 2340, 2418, 2480, 2522, 2790, 2883, 2910, 3007, 3120, 3224, 3492, 3627, 3720, 3783, 3844, 3880, 4030, 4365, 4464, 4656, 4680, 4805, 4836, 5044, 5580, 5766, 5820, 6014, 6045, 6305, 6448, 6984, 7254, 7440, 7566, 7688, 7760, 8060, 8649, 8730, 9021, 9360, 9610, 9672, 10088, 11160, 11349, 11532, 11640, 12028, 12090, 12493, 12610, 13968, 14415, 14508, 15035, 15132, 15376, 16120, 17298, 17460, 18042, 18135, 18915, 19220, 19344, 20176, 22320, 22698, 23064, 23280, 24056, 24180, 24986, 25220, 27063, 28830, 29016, 30070, 30264, 32240, 34596, 34920, 36084, 36270, 37479, 37830, 38440, 39091, 43245, 45105, 45396, 46128, 48112, 48360, 49972, 50440, 54126, 56745, 57660, 58032, 60140, 60528, 62465, 69192, 69840, 72168, 72540, 74958, 75660, 76880, 78182, 86490, 90210, 90792, 93217, 96720, 99944, 100880, 108252, 112437, 113490, 115320, 117273, 120280, 124930, 135315, 138384, 144336, 145080, 149916, 151320, 156364, 172980, 180420, 181584, 186434, 187395, 195455, 199888, 216504, 224874, 226980, 230640, 234546, 240560, 249860, 270630, 279651, 290160, 299832, 302640, 312728, 345960, 351819, 360840, 372868, 374790, 390910, 433008, 449748, 453960, 466085, 469092, 499720, 541260, 559302, 562185, 586365, 599664, 625456, 691920, 703638, 721680, 745736, 749580, 781820, 838953, 899496, 907920, 932170, 938184, 999440, 1082520, 1118604, 1124370, 1172730, 1211821, 1398255, 1407276, 1491472, 1499160, 1563640, 1677906, 1759095, 1798992, 1864340, 1876368, 2165040, 2237208, 2248740, 2345460, 2423642, 2796510, 2814552, 2998320, 3127280, 3355812, 3518190, 3635463, 3728680, 4194765, 4474416, 4497480, 4690920, 4847284, 5593020, 5629104, 6059105, 6711624, 7036380, 7270926, 7457360, 8389530, 8994960, 9381840, 9694568, 10906389, 11186040, 12118210, 13423248, 14072760, 14541852, 16779060, 18177315, 19389136, 21812778, 22372080, 24236420, 28145520, 29083704, 33558120, 36354630, 43625556, 48472840, 54531945, 58167408, 67116240, 72709260, 87251112, 96945680, 109063890, 145418520, 174502224, 218127780, 290837040, 436255560, 872511120]

約数ペア:

[(1, 872511120), (2, 436255560), (3, 290837040), (4, 218127780), (5, 174502224), (6, 145418520), (8, 109063890), (9, 96945680), (10, 87251112), (12, 72709260), (13, 67116240), (15, 58167408), (16, 54531945), (18, 48472840), (20, 43625556), (24, 36354630), (26, 33558120), (30, 29083704), (31, 28145520), (36, 24236420), (39, 22372080), (40, 21812778), (45, 19389136), (48, 18177315), (52, 16779060), (60, 14541852), (62, 14072760), (65, 13423248), (72, 12118210), (78, 11186040), (80, 10906389), (90, 9694568), (93, 9381840), (97, 8994960), (104, 8389530), (117, 7457360), (120, 7270926), (124, 7036380), (130, 6711624), (144, 6059105), (155, 5629104), (156, 5593020), (180, 4847284), (186, 4690920), (194, 4497480), (195, 4474416), (208, 4194765), (234, 3728680), (240, 3635463), (248, 3518190), (260, 3355812), (279, 3127280), (291, 2998320), (310, 2814552), (312, 2796510), (360, 2423642), (372, 2345460), (388, 2248740), (390, 2237208), (403, 2165040), (465, 1876368), (468, 1864340), (485, 1798992), (496, 1759095), (520, 1677906), (558, 1563640), (582, 1499160), (585, 1491472), (620, 1407276), (624, 1398255), (720, 1211821), (744, 1172730), (776, 1124370), (780, 1118604), (806, 1082520), (873, 999440), (930, 938184), (936, 932170), (961, 907920), (970, 899496), (1040, 838953), (1116, 781820), (1164, 749580), (1170, 745736), (1209, 721680), (1240, 703638), (1261, 691920), (1395, 625456), (1455, 599664), (1488, 586365), (1552, 562185), (1560, 559302), (1612, 541260), (1746, 499720), (1860, 469092), (1872, 466085), (1922, 453960), (1940, 449748), (2015, 433008), (2232, 390910), (2328, 374790), (2340, 372868), (2418, 360840), (2480, 351819), (2522, 345960), (2790, 312728), (2883, 302640), (2910, 299832), (3007, 290160), (3120, 279651), (3224, 270630), (3492, 249860), (3627, 240560), (3720, 234546), (3783, 230640), (3844, 226980), (3880, 224874), (4030, 216504), (4365, 199888), (4464, 195455), (4656, 187395), (4680, 186434), (4805, 181584), (4836, 180420), (5044, 172980), (5580, 156364), (5766, 151320), (5820, 149916), (6014, 145080), (6045, 144336), (6305, 138384), (6448, 135315), (6984, 124930), (7254, 120280), (7440, 117273), (7566, 115320), (7688, 113490), (7760, 112437), (8060, 108252), (8649, 100880), (8730, 99944), (9021, 96720), (9360, 93217), (9610, 90792), (9672, 90210), (10088, 86490), (11160, 78182), (11349, 76880), (11532, 75660), (11640, 74958), (12028, 72540), (12090, 72168), (12493, 69840), (12610, 69192), (13968, 62465), (14415, 60528), (14508, 60140), (15035, 58032), (15132, 57660), (15376, 56745), (16120, 54126), (17298, 50440), (17460, 49972), (18042, 48360), (18135, 48112), (18915, 46128), (19220, 45396), (19344, 45105), (20176, 43245), (22320, 39091), (22698, 38440), (23064, 37830), (23280, 37479), (24056, 36270), (24180, 36084), (24986, 34920), (25220, 34596), (27063, 32240), (28830, 30264), (29016, 30070)]