72271517760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214481}}^1$

素因数の和:214523

約数の個数: 280

約数和(自身を含む): 276859371096

約数和(自身を除く): 204587853336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 56160, 67392, 84240, 112320, 168480, 214481, 336960, 428962, 643443, 857924, 1072405, 1286886, 1715848, 1930329, 2144810, 2573772, 2788253, 3217215, 3431696, 3860658, 4289620, 5147544, 5576506, 5790987, 6434430, 6863392, 7721316, 8364759, 8579240, 9651645, 10295088, 11153012, 11581974, 12868860, 13726784, 13941265, 15442632, 16729518, 17158480, 17372961, 19303290, 20590176, 22306024, 23163948, 25094277, 25737720, 27882530, 28954935, 30885264, 33459036, 34316960, 34745922, 38606580, 41180352, 41823795, 44612048, 46327896, 50188554, 51475440, 55765060, 57909870, 61770528, 66918072, 68633920, 69491844, 75282831, 77213160, 83647590, 86864805, 89224096, 92655792, 100377108, 102950880, 111530120, 115819740, 123541056, 125471385, 133836144, 138983688, 150565662, 154426320, 167295180, 173729610, 178448192, 185311584, 200754216, 205901760, 223060240, 225848493, 231639480, 250942770, 267672288, 277967376, 301131324, 308852640, 334590360, 347459220, 370623168, 376414155, 401508432, 446120480, 451696986, 463278960, 501885540, 535344576, 555934752, 602262648, 617705280, 669180720, 694918440, 752828310, 803016864, 892240960, 903393972, 926557920, 1003771080, 1111869504, 1129242465, 1204525296, 1338361440, 1389836880, 1505656620, 1606033728, 1806787944, 1853115840, 2007542160, 2258484930, 2409050592, 2676722880, 2779673760, 3011313240, 3613575888, 4015084320, 4516969860, 4818101184, 5559347520, 6022626480, 7227151776, 8030168640, 9033939720, 12045252960, 14454303552, 18067879440, 24090505920, 36135758880, 72271517760]

約数ペア:

[(1, 72271517760), (2, 36135758880), (3, 24090505920), (4, 18067879440), (5, 14454303552), (6, 12045252960), (8, 9033939720), (9, 8030168640), (10, 7227151776), (12, 6022626480), (13, 5559347520), (15, 4818101184), (16, 4516969860), (18, 4015084320), (20, 3613575888), (24, 3011313240), (26, 2779673760), (27, 2676722880), (30, 2409050592), (32, 2258484930), (36, 2007542160), (39, 1853115840), (40, 1806787944), (45, 1606033728), (48, 1505656620), (52, 1389836880), (54, 1338361440), (60, 1204525296), (64, 1129242465), (65, 1111869504), (72, 1003771080), (78, 926557920), (80, 903393972), (81, 892240960), (90, 803016864), (96, 752828310), (104, 694918440), (108, 669180720), (117, 617705280), (120, 602262648), (130, 555934752), (135, 535344576), (144, 501885540), (156, 463278960), (160, 451696986), (162, 446120480), (180, 401508432), (192, 376414155), (195, 370623168), (208, 347459220), (216, 334590360), (234, 308852640), (240, 301131324), (260, 277967376), (270, 267672288), (288, 250942770), (312, 231639480), (320, 225848493), (324, 223060240), (351, 205901760), (360, 200754216), (390, 185311584), (405, 178448192), (416, 173729610), (432, 167295180), (468, 154426320), (480, 150565662), (520, 138983688), (540, 133836144), (576, 125471385), (585, 123541056), (624, 115819740), (648, 111530120), (702, 102950880), (720, 100377108), (780, 92655792), (810, 89224096), (832, 86864805), (864, 83647590), (936, 77213160), (960, 75282831), (1040, 69491844), (1053, 68633920), (1080, 66918072), (1170, 61770528), (1248, 57909870), (1296, 55765060), (1404, 51475440), (1440, 50188554), (1560, 46327896), (1620, 44612048), (1728, 41823795), (1755, 41180352), (1872, 38606580), (2080, 34745922), (2106, 34316960), (2160, 33459036), (2340, 30885264), (2496, 28954935), (2592, 27882530), (2808, 25737720), (2880, 25094277), (3120, 23163948), (3240, 22306024), (3510, 20590176), (3744, 19303290), (4160, 17372961), (4212, 17158480), (4320, 16729518), (4680, 15442632), (5184, 13941265), (5265, 13726784), (5616, 12868860), (6240, 11581974), (6480, 11153012), (7020, 10295088), (7488, 9651645), (8424, 8579240), (8640, 8364759), (9360, 7721316), (10530, 6863392), (11232, 6434430), (12480, 5790987), (12960, 5576506), (14040, 5147544), (16848, 4289620), (18720, 3860658), (21060, 3431696), (22464, 3217215), (25920, 2788253), (28080, 2573772), (33696, 2144810), (37440, 1930329), (42120, 1715848), (56160, 1286886), (67392, 1072405), (84240, 857924), (112320, 643443), (168480, 428962), (214481, 336960)]