7967401920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2909}}^1$

素因数の和:3252

約数の個数: 224

約数和(自身を含む): 28205582400

約数和(自身を除く): 20238180480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 317, 320, 360, 432, 480, 540, 576, 634, 720, 864, 951, 960, 1080, 1268, 1440, 1585, 1728, 1902, 2160, 2536, 2853, 2880, 2909, 3170, 3804, 4320, 4755, 5072, 5706, 5818, 6340, 7608, 8559, 8640, 8727, 9510, 10144, 11412, 11636, 12680, 14265, 14545, 15216, 17118, 17454, 19020, 20288, 22824, 23272, 25360, 26181, 28530, 29090, 30432, 34236, 34908, 38040, 42795, 43635, 45648, 46544, 50720, 52362, 57060, 58180, 60864, 68472, 69816, 76080, 78543, 85590, 87270, 91296, 93088, 101440, 104724, 114120, 116360, 130905, 136944, 139632, 152160, 157086, 171180, 174540, 182592, 186176, 209448, 228240, 232720, 261810, 273888, 279264, 304320, 314172, 342360, 349080, 392715, 418896, 456480, 465440, 523620, 547776, 558528, 628344, 684720, 698160, 785430, 837792, 912960, 922153, 930880, 1047240, 1256688, 1369440, 1396320, 1570860, 1675584, 1844306, 2094480, 2513376, 2738880, 2766459, 2792640, 3141720, 3688612, 4188960, 4610765, 5026752, 5532918, 6283440, 7377224, 8299377, 8377920, 9221530, 11065836, 12566880, 13832295, 14754448, 16598754, 18443060, 22131672, 24898131, 25133760, 27664590, 29508896, 33197508, 36886120, 41496885, 44263344, 49796262, 55329180, 59017792, 66395016, 73772240, 82993770, 88526688, 99592524, 110658360, 124490655, 132790032, 147544480, 165987540, 177053376, 199185048, 221316720, 248981310, 265580064, 295088960, 331975080, 398370096, 442633440, 497962620, 531160128, 663950160, 796740192, 885266880, 995925240, 1327900320, 1593480384, 1991850480, 2655800640, 3983700960, 7967401920]

約数ペア:

[(1, 7967401920), (2, 3983700960), (3, 2655800640), (4, 1991850480), (5, 1593480384), (6, 1327900320), (8, 995925240), (9, 885266880), (10, 796740192), (12, 663950160), (15, 531160128), (16, 497962620), (18, 442633440), (20, 398370096), (24, 331975080), (27, 295088960), (30, 265580064), (32, 248981310), (36, 221316720), (40, 199185048), (45, 177053376), (48, 165987540), (54, 147544480), (60, 132790032), (64, 124490655), (72, 110658360), (80, 99592524), (90, 88526688), (96, 82993770), (108, 73772240), (120, 66395016), (135, 59017792), (144, 55329180), (160, 49796262), (180, 44263344), (192, 41496885), (216, 36886120), (240, 33197508), (270, 29508896), (288, 27664590), (317, 25133760), (320, 24898131), (360, 22131672), (432, 18443060), (480, 16598754), (540, 14754448), (576, 13832295), (634, 12566880), (720, 11065836), (864, 9221530), (951, 8377920), (960, 8299377), (1080, 7377224), (1268, 6283440), (1440, 5532918), (1585, 5026752), (1728, 4610765), (1902, 4188960), (2160, 3688612), (2536, 3141720), (2853, 2792640), (2880, 2766459), (2909, 2738880), (3170, 2513376), (3804, 2094480), (4320, 1844306), (4755, 1675584), (5072, 1570860), (5706, 1396320), (5818, 1369440), (6340, 1256688), (7608, 1047240), (8559, 930880), (8640, 922153), (8727, 912960), (9510, 837792), (10144, 785430), (11412, 698160), (11636, 684720), (12680, 628344), (14265, 558528), (14545, 547776), (15216, 523620), (17118, 465440), (17454, 456480), (19020, 418896), (20288, 392715), (22824, 349080), (23272, 342360), (25360, 314172), (26181, 304320), (28530, 279264), (29090, 273888), (30432, 261810), (34236, 232720), (34908, 228240), (38040, 209448), (42795, 186176), (43635, 182592), (45648, 174540), (46544, 171180), (50720, 157086), (52362, 152160), (57060, 139632), (58180, 136944), (60864, 130905), (68472, 116360), (69816, 114120), (76080, 104724), (78543, 101440), (85590, 93088), (87270, 91296)]