15440390352

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 46587567312

約数和(自身を除く): 31147176960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 101, 102, 136, 144, 153, 197, 202, 204, 272, 303, 306, 317, 394, 404, 408, 591, 606, 612, 634, 788, 808, 816, 909, 951, 1182, 1212, 1224, 1268, 1576, 1616, 1717, 1773, 1818, 1902, 2364, 2424, 2448, 2536, 2853, 3152, 3349, 3434, 3546, 3636, 3804, 4728, 4848, 5072, 5151, 5389, 5706, 6698, 6868, 7092, 7272, 7608, 9456, 10047, 10302, 10778, 11412, 13396, 13736, 14184, 14544, 15216, 15453, 16167, 19897, 20094, 20604, 21556, 22824, 26792, 27472, 28368, 30141, 30906, 32017, 32334, 39794, 40188, 41208, 43112, 45648, 48501, 53584, 59691, 60282, 61812, 62449, 64034, 64668, 79588, 80376, 82416, 86224, 96051, 97002, 119382, 120564, 123624, 124898, 128068, 129336, 159176, 160752, 179073, 187347, 192102, 194004, 238764, 241128, 247248, 249796, 256136, 258672, 288153, 318352, 338249, 358146, 374694, 384204, 388008, 477528, 482256, 499592, 512272, 544289, 562041, 576306, 676498, 716292, 749388, 768408, 776016, 955056, 999184, 1014747, 1061633, 1088578, 1124082, 1152612, 1352996, 1432584, 1498776, 1536816, 1632867, 2029494, 2123266, 2177156, 2248164, 2305224, 2705992, 2865168, 2997552, 3044241, 3184899, 3265734, 4058988, 4246532, 4354312, 4496328, 4610448, 4898601, 5411984, 6088482, 6307349, 6369798, 6531468, 8117976, 8493064, 8708624, 8992656, 9554697, 9797202, 12176964, 12614698, 12739596, 13062936, 16235952, 16986128, 18922047, 19109394, 19594404, 24353928, 25229396, 25479192, 26125872, 37844094, 38218788, 39188808, 48707856, 50458792, 50958384, 56766141, 75688188, 76437576, 78377616, 100917584, 107224933, 113532282, 151376376, 152875152, 214449866, 227064564, 302752752, 321674799, 428899732, 454129128, 643349598, 857799464, 908258256, 965024397, 1286699196, 1715598928, 1930048794, 2573398392, 3860097588, 5146796784, 7720195176, 15440390352]

約数ペア:

[(1, 15440390352), (2, 7720195176), (3, 5146796784), (4, 3860097588), (6, 2573398392), (8, 1930048794), (9, 1715598928), (12, 1286699196), (16, 965024397), (17, 908258256), (18, 857799464), (24, 643349598), (34, 454129128), (36, 428899732), (48, 321674799), (51, 302752752), (68, 227064564), (72, 214449866), (101, 152875152), (102, 151376376), (136, 113532282), (144, 107224933), (153, 100917584), (197, 78377616), (202, 76437576), (204, 75688188), (272, 56766141), (303, 50958384), (306, 50458792), (317, 48707856), (394, 39188808), (404, 38218788), (408, 37844094), (591, 26125872), (606, 25479192), (612, 25229396), (634, 24353928), (788, 19594404), (808, 19109394), (816, 18922047), (909, 16986128), (951, 16235952), (1182, 13062936), (1212, 12739596), (1224, 12614698), (1268, 12176964), (1576, 9797202), (1616, 9554697), (1717, 8992656), (1773, 8708624), (1818, 8493064), (1902, 8117976), (2364, 6531468), (2424, 6369798), (2448, 6307349), (2536, 6088482), (2853, 5411984), (3152, 4898601), (3349, 4610448), (3434, 4496328), (3546, 4354312), (3636, 4246532), (3804, 4058988), (4728, 3265734), (4848, 3184899), (5072, 3044241), (5151, 2997552), (5389, 2865168), (5706, 2705992), (6698, 2305224), (6868, 2248164), (7092, 2177156), (7272, 2123266), (7608, 2029494), (9456, 1632867), (10047, 1536816), (10302, 1498776), (10778, 1432584), (11412, 1352996), (13396, 1152612), (13736, 1124082), (14184, 1088578), (14544, 1061633), (15216, 1014747), (15453, 999184), (16167, 955056), (19897, 776016), (20094, 768408), (20604, 749388), (21556, 716292), (22824, 676498), (26792, 576306), (27472, 562041), (28368, 544289), (30141, 512272), (30906, 499592), (32017, 482256), (32334, 477528), (39794, 388008), (40188, 384204), (41208, 374694), (43112, 358146), (45648, 338249), (48501, 318352), (53584, 288153), (59691, 258672), (60282, 256136), (61812, 249796), (62449, 247248), (64034, 241128), (64668, 238764), (79588, 194004), (80376, 192102), (82416, 187347), (86224, 179073), (96051, 160752), (97002, 159176), (119382, 129336), (120564, 128068), (123624, 124898)]