15521405760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1251

約数の個数: 448

約数和(自身を含む): 62875607040

約数和(自身を除く): 47354201280

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 271, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 542, 560, 576, 630, 672, 720, 756, 813, 840, 864, 945, 947, 960, 1008, 1080, 1084, 1120, 1260, 1344, 1355, 1440, 1512, 1626, 1680, 1728, 1890, 1894, 1897, 2016, 2160, 2168, 2240, 2439, 2520, 2710, 2841, 2880, 3024, 3252, 3360, 3780, 3788, 3794, 4032, 4065, 4320, 4336, 4735, 4878, 5040, 5420, 5682, 5691, 6048, 6504, 6629, 6720, 7317, 7560, 7576, 7588, 8130, 8523, 8640, 8672, 9470, 9485, 9756, 10080, 10840, 11364, 11382, 12096, 12195, 13008, 13258, 14205, 14634, 15120, 15152, 15176, 16260, 17046, 17073, 17344, 18940, 18970, 19512, 19887, 20160, 21680, 22728, 22764, 24390, 25569, 26016, 26516, 28410, 28455, 29268, 30240, 30304, 30352, 32520, 33145, 34092, 34146, 36585, 37880, 37940, 39024, 39774, 42615, 43360, 45456, 45528, 48780, 51138, 51219, 52032, 53032, 56820, 56910, 58536, 59661, 60480, 60608, 60704, 65040, 66290, 68184, 68292, 73170, 75760, 75880, 78048, 79548, 85230, 85365, 86720, 90912, 91056, 97560, 99435, 102276, 102438, 106064, 113640, 113820, 117072, 119322, 121408, 127845, 130080, 132580, 136368, 136584, 146340, 151520, 151760, 156096, 159096, 170460, 170730, 178983, 181824, 182112, 195120, 198870, 204552, 204876, 212128, 227280, 227640, 234144, 238644, 255690, 256095, 256637, 260160, 265160, 272736, 273168, 292680, 298305, 303040, 303520, 318192, 340920, 341460, 357966, 364224, 390240, 397740, 409104, 409752, 424256, 454560, 455280, 468288, 477288, 511380, 512190, 513274, 530320, 545472, 546336, 585360, 596610, 607040, 636384, 681840, 682920, 715932, 769911, 780480, 795480, 818208, 819504, 894915, 909120, 910560, 954576, 1022760, 1024380, 1026548, 1060640, 1092672, 1170720, 1193220, 1272768, 1283185, 1363680, 1365840, 1431864, 1539822, 1590960, 1636416, 1639008, 1789830, 1796459, 1821120, 1909152, 2045520, 2048760, 2053096, 2121280, 2309733, 2341440, 2386440, 2566370, 2727360, 2731680, 2863728, 3079644, 3181920, 3278016, 3579660, 3592918, 3818304, 3849555, 4091040, 4097520, 4106192, 4619466, 4772880, 5132740, 5389377, 5463360, 5727456, 6159288, 6363840, 6929199, 7159320, 7185836, 7699110, 8182080, 8195040, 8212384, 8982295, 9238932, 9545760, 10265480, 10778754, 11454912, 11548665, 12318576, 13858398, 14318640, 14371672, 15398220, 16168131, 16390080, 16424768, 17964590, 18477864, 19091520, 20530960, 21557508, 23097330, 24637152, 26946885, 27716796, 28637280, 28743344, 30796440, 32336262, 34645995, 35929180, 36955728, 41061920, 43115016, 46194660, 48504393, 49274304, 53893770, 55433592, 57274560, 57486688, 61592880, 64672524, 69291990, 71858360, 73911456, 80840655, 82123840, 86230032, 92389320, 97008786, 107787540, 110867184, 114973376, 123185760, 129345048, 138583980, 143716720, 147822912, 161681310, 172460064, 184778640, 194017572, 215575080, 221734368, 242521965, 246371520, 258690096, 277167960, 287433440, 323362620, 344920128, 369557280, 388035144, 431150160, 443468736, 485043930, 517380192, 554335920, 574866880, 646725240, 739114560, 776070288, 862300320, 970087860, 1034760384, 1108671840, 1293450480, 1552140576, 1724600640, 1940175720, 2217343680, 2586900960, 3104281152, 3880351440, 5173801920, 7760702880, 15521405760]

約数ペア:

[(1, 15521405760), (2, 7760702880), (3, 5173801920), (4, 3880351440), (5, 3104281152), (6, 2586900960), (7, 2217343680), (8, 1940175720), (9, 1724600640), (10, 1552140576), (12, 1293450480), (14, 1108671840), (15, 1034760384), (16, 970087860), (18, 862300320), (20, 776070288), (21, 739114560), (24, 646725240), (27, 574866880), (28, 554335920), (30, 517380192), (32, 485043930), (35, 443468736), (36, 431150160), (40, 388035144), (42, 369557280), (45, 344920128), (48, 323362620), (54, 287433440), (56, 277167960), (60, 258690096), (63, 246371520), (64, 242521965), (70, 221734368), (72, 215575080), (80, 194017572), (84, 184778640), (90, 172460064), (96, 161681310), (105, 147822912), (108, 143716720), (112, 138583980), (120, 129345048), (126, 123185760), (135, 114973376), (140, 110867184), (144, 107787540), (160, 97008786), (168, 92389320), (180, 86230032), (189, 82123840), (192, 80840655), (210, 73911456), (216, 71858360), (224, 69291990), (240, 64672524), (252, 61592880), (270, 57486688), (271, 57274560), (280, 55433592), (288, 53893770), (315, 49274304), (320, 48504393), (336, 46194660), (360, 43115016), (378, 41061920), (420, 36955728), (432, 35929180), (448, 34645995), (480, 32336262), (504, 30796440), (540, 28743344), (542, 28637280), (560, 27716796), (576, 26946885), (630, 24637152), (672, 23097330), (720, 21557508), (756, 20530960), (813, 19091520), (840, 18477864), (864, 17964590), (945, 16424768), (947, 16390080), (960, 16168131), (1008, 15398220), (1080, 14371672), (1084, 14318640), (1120, 13858398), (1260, 12318576), (1344, 11548665), (1355, 11454912), (1440, 10778754), (1512, 10265480), (1626, 9545760), (1680, 9238932), (1728, 8982295), (1890, 8212384), (1894, 8195040), (1897, 8182080), (2016, 7699110), (2160, 7185836), (2168, 7159320), (2240, 6929199), (2439, 6363840), (2520, 6159288), (2710, 5727456), (2841, 5463360), (2880, 5389377), (3024, 5132740), (3252, 4772880), (3360, 4619466), (3780, 4106192), (3788, 4097520), (3794, 4091040), (4032, 3849555), (4065, 3818304), (4320, 3592918), (4336, 3579660), (4735, 3278016), (4878, 3181920), (5040, 3079644), (5420, 2863728), (5682, 2731680), (5691, 2727360), (6048, 2566370), (6504, 2386440), (6629, 2341440), (6720, 2309733), (7317, 2121280), (7560, 2053096), (7576, 2048760), (7588, 2045520), (8130, 1909152), (8523, 1821120), (8640, 1796459), (8672, 1789830), (9470, 1639008), (9485, 1636416), (9756, 1590960), (10080, 1539822), (10840, 1431864), (11364, 1365840), (11382, 1363680), (12096, 1283185), (12195, 1272768), (13008, 1193220), (13258, 1170720), (14205, 1092672), (14634, 1060640), (15120, 1026548), (15152, 1024380), (15176, 1022760), (16260, 954576), (17046, 910560), (17073, 909120), (17344, 894915), (18940, 819504), (18970, 818208), (19512, 795480), (19887, 780480), (20160, 769911), (21680, 715932), (22728, 682920), (22764, 681840), (24390, 636384), (25569, 607040), (26016, 596610), (26516, 585360), (28410, 546336), (28455, 545472), (29268, 530320), (30240, 513274), (30304, 512190), (30352, 511380), (32520, 477288), (33145, 468288), (34092, 455280), (34146, 454560), (36585, 424256), (37880, 409752), (37940, 409104), (39024, 397740), (39774, 390240), (42615, 364224), (43360, 357966), (45456, 341460), (45528, 340920), (48780, 318192), (51138, 303520), (51219, 303040), (52032, 298305), (53032, 292680), (56820, 273168), (56910, 272736), (58536, 265160), (59661, 260160), (60480, 256637), (60608, 256095), (60704, 255690), (65040, 238644), (66290, 234144), (68184, 227640), (68292, 227280), (73170, 212128), (75760, 204876), (75880, 204552), (78048, 198870), (79548, 195120), (85230, 182112), (85365, 181824), (86720, 178983), (90912, 170730), (91056, 170460), (97560, 159096), (99435, 156096), (102276, 151760), (102438, 151520), (106064, 146340), (113640, 136584), (113820, 136368), (117072, 132580), (119322, 130080), (121408, 127845)]