1253223360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4736

約数の個数: 224

約数和(自身を含む): 4564684800

約数和(自身を除く): 3311461440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4679, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9358, 9920, 11160, 13392, 14037, 14880, 16740, 17856, 18716, 22320, 23395, 26784, 28074, 29760, 33480, 37432, 42111, 44640, 46790, 53568, 56148, 66960, 70185, 74864, 84222, 89280, 93580, 112296, 126333, 133920, 140370, 145049, 149728, 168444, 187160, 210555, 224592, 252666, 267840, 280740, 290098, 299456, 336888, 374320, 421110, 435147, 449184, 505332, 561480, 580196, 631665, 673776, 725245, 748640, 842220, 870294, 898368, 1010664, 1122960, 1160392, 1263330, 1305441, 1347552, 1450490, 1497280, 1684440, 1740588, 2021328, 2175735, 2245920, 2320784, 2526660, 2610882, 2695104, 2900980, 3368880, 3481176, 3916323, 4042656, 4351470, 4491840, 4641568, 5053320, 5221764, 5801960, 6527205, 6737760, 6962352, 7832646, 8085312, 8702940, 9283136, 10106640, 10443528, 11603920, 13054410, 13475520, 13924704, 15665292, 17405880, 19581615, 20213280, 20887056, 23207840, 26108820, 27849408, 31330584, 34811760, 39163230, 40426560, 41774112, 46415680, 52217640, 62661168, 69623520, 78326460, 83548224, 104435280, 125322336, 139247040, 156652920, 208870560, 250644672, 313305840, 417741120, 626611680, 1253223360]

約数ペア:

[(1, 1253223360), (2, 626611680), (3, 417741120), (4, 313305840), (5, 250644672), (6, 208870560), (8, 156652920), (9, 139247040), (10, 125322336), (12, 104435280), (15, 83548224), (16, 78326460), (18, 69623520), (20, 62661168), (24, 52217640), (27, 46415680), (30, 41774112), (31, 40426560), (32, 39163230), (36, 34811760), (40, 31330584), (45, 27849408), (48, 26108820), (54, 23207840), (60, 20887056), (62, 20213280), (64, 19581615), (72, 17405880), (80, 15665292), (90, 13924704), (93, 13475520), (96, 13054410), (108, 11603920), (120, 10443528), (124, 10106640), (135, 9283136), (144, 8702940), (155, 8085312), (160, 7832646), (180, 6962352), (186, 6737760), (192, 6527205), (216, 5801960), (240, 5221764), (248, 5053320), (270, 4641568), (279, 4491840), (288, 4351470), (310, 4042656), (320, 3916323), (360, 3481176), (372, 3368880), (432, 2900980), (465, 2695104), (480, 2610882), (496, 2526660), (540, 2320784), (558, 2245920), (576, 2175735), (620, 2021328), (720, 1740588), (744, 1684440), (837, 1497280), (864, 1450490), (930, 1347552), (960, 1305441), (992, 1263330), (1080, 1160392), (1116, 1122960), (1240, 1010664), (1395, 898368), (1440, 870294), (1488, 842220), (1674, 748640), (1728, 725245), (1860, 673776), (1984, 631665), (2160, 580196), (2232, 561480), (2480, 505332), (2790, 449184), (2880, 435147), (2976, 421110), (3348, 374320), (3720, 336888), (4185, 299456), (4320, 290098), (4464, 280740), (4679, 267840), (4960, 252666), (5580, 224592), (5952, 210555), (6696, 187160), (7440, 168444), (8370, 149728), (8640, 145049), (8928, 140370), (9358, 133920), (9920, 126333), (11160, 112296), (13392, 93580), (14037, 89280), (14880, 84222), (16740, 74864), (17856, 70185), (18716, 66960), (22320, 56148), (23395, 53568), (26784, 46790), (28074, 44640), (29760, 42111), (33480, 37432)]