221741642016

素因数分解:

$2^5\times 3^4\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1829

約数の個数: 240

約数和(自身を含む): 657807575040

約数和(自身を除く): 436065933024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 211, 216, 288, 317, 324, 422, 432, 633, 634, 648, 844, 864, 951, 1266, 1268, 1279, 1296, 1688, 1899, 1902, 2532, 2536, 2558, 2592, 2853, 3376, 3798, 3804, 3837, 5064, 5072, 5116, 5697, 5706, 6752, 7596, 7608, 7674, 8559, 10128, 10144, 10232, 11394, 11412, 11511, 15192, 15216, 15348, 17091, 17118, 20256, 20464, 22788, 22824, 23022, 25677, 30384, 30432, 30696, 34182, 34236, 34533, 40928, 45576, 45648, 46044, 51354, 60768, 61392, 66887, 68364, 68472, 69066, 91152, 91296, 92088, 102708, 103599, 122784, 133774, 136728, 136944, 138132, 182304, 184176, 200661, 205416, 207198, 267548, 269869, 273456, 273888, 276264, 368352, 401322, 405443, 410832, 414396, 535096, 539738, 546912, 552528, 601983, 802644, 809607, 810886, 821664, 828792, 1070192, 1079476, 1105056, 1203966, 1216329, 1605288, 1619214, 1621772, 1657584, 1805949, 2140384, 2158952, 2407932, 2428821, 2432658, 3210576, 3238428, 3243544, 3315168, 3611898, 3648987, 4317904, 4815864, 4857642, 4865316, 5417847, 6421152, 6476856, 6487088, 7223796, 7286463, 7297974, 8635808, 9631728, 9715284, 9730632, 10835694, 10946961, 12953712, 12974176, 14447592, 14572926, 14595948, 19263456, 19430568, 19461264, 21671388, 21859389, 21893922, 25907424, 28895184, 29145852, 29191896, 32840883, 38861136, 38922528, 43342776, 43718778, 43787844, 57790368, 58291704, 58383792, 65681766, 77722272, 85548473, 86685552, 87437556, 87575688, 116583408, 116767584, 131363532, 171096946, 173371104, 174875112, 175151376, 233166816, 256645419, 262727064, 342193892, 349750224, 350302752, 513290838, 525454128, 684387784, 699500448, 769936257, 1026581676, 1050908256, 1368775568, 1539872514, 2053163352, 2309808771, 2737551136, 3079745028, 4106326704, 4619617542, 6159490056, 6929426313, 8212653408, 9239235084, 12318980112, 13858852626, 18478470168, 24637960224, 27717705252, 36956940336, 55435410504, 73913880672, 110870821008, 221741642016]

約数ペア:

[(1, 221741642016), (2, 110870821008), (3, 73913880672), (4, 55435410504), (6, 36956940336), (8, 27717705252), (9, 24637960224), (12, 18478470168), (16, 13858852626), (18, 12318980112), (24, 9239235084), (27, 8212653408), (32, 6929426313), (36, 6159490056), (48, 4619617542), (54, 4106326704), (72, 3079745028), (81, 2737551136), (96, 2309808771), (108, 2053163352), (144, 1539872514), (162, 1368775568), (211, 1050908256), (216, 1026581676), (288, 769936257), (317, 699500448), (324, 684387784), (422, 525454128), (432, 513290838), (633, 350302752), (634, 349750224), (648, 342193892), (844, 262727064), (864, 256645419), (951, 233166816), (1266, 175151376), (1268, 174875112), (1279, 173371104), (1296, 171096946), (1688, 131363532), (1899, 116767584), (1902, 116583408), (2532, 87575688), (2536, 87437556), (2558, 86685552), (2592, 85548473), (2853, 77722272), (3376, 65681766), (3798, 58383792), (3804, 58291704), (3837, 57790368), (5064, 43787844), (5072, 43718778), (5116, 43342776), (5697, 38922528), (5706, 38861136), (6752, 32840883), (7596, 29191896), (7608, 29145852), (7674, 28895184), (8559, 25907424), (10128, 21893922), (10144, 21859389), (10232, 21671388), (11394, 19461264), (11412, 19430568), (11511, 19263456), (15192, 14595948), (15216, 14572926), (15348, 14447592), (17091, 12974176), (17118, 12953712), (20256, 10946961), (20464, 10835694), (22788, 9730632), (22824, 9715284), (23022, 9631728), (25677, 8635808), (30384, 7297974), (30432, 7286463), (30696, 7223796), (34182, 6487088), (34236, 6476856), (34533, 6421152), (40928, 5417847), (45576, 4865316), (45648, 4857642), (46044, 4815864), (51354, 4317904), (60768, 3648987), (61392, 3611898), (66887, 3315168), (68364, 3243544), (68472, 3238428), (69066, 3210576), (91152, 2432658), (91296, 2428821), (92088, 2407932), (102708, 2158952), (103599, 2140384), (122784, 1805949), (133774, 1657584), (136728, 1621772), (136944, 1619214), (138132, 1605288), (182304, 1216329), (184176, 1203966), (200661, 1105056), (205416, 1079476), (207198, 1070192), (267548, 828792), (269869, 821664), (273456, 810886), (273888, 809607), (276264, 802644), (368352, 601983), (401322, 552528), (405443, 546912), (410832, 539738), (414396, 535096)]