900141984

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 288

約数和(自身を含む): 3170119680

約数和(自身を除く): 2269977696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 243, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 486, 504, 552, 567, 621, 644, 648, 672, 719, 736, 756, 828, 864, 966, 972, 1008, 1104, 1134, 1242, 1288, 1296, 1438, 1449, 1512, 1656, 1701, 1863, 1932, 1944, 2016, 2157, 2208, 2268, 2484, 2576, 2592, 2876, 2898, 3024, 3312, 3402, 3726, 3864, 3888, 4314, 4347, 4536, 4968, 5033, 5152, 5589, 5752, 5796, 6048, 6471, 6624, 6804, 7452, 7728, 7776, 8628, 8694, 9072, 9936, 10066, 11178, 11504, 11592, 12942, 13041, 13608, 14904, 15099, 15456, 16537, 17256, 17388, 18144, 19413, 19872, 20132, 22356, 23008, 23184, 25884, 26082, 27216, 29808, 30198, 33074, 34512, 34776, 38826, 39123, 40264, 44712, 45297, 46368, 49611, 51768, 52164, 54432, 58239, 59616, 60396, 66148, 69024, 69552, 77652, 78246, 80528, 89424, 90594, 99222, 103536, 104328, 115759, 116478, 120792, 132296, 135891, 139104, 148833, 155304, 156492, 161056, 174717, 178848, 181188, 198444, 207072, 208656, 231518, 232956, 241584, 264592, 271782, 297666, 310608, 312984, 347277, 349434, 362376, 396888, 407673, 417312, 446499, 463036, 465912, 483168, 529184, 543564, 595332, 621216, 625968, 694554, 698868, 724752, 793776, 815346, 892998, 926072, 931824, 1041831, 1087128, 1190664, 1223019, 1251936, 1339497, 1389108, 1397736, 1449504, 1587552, 1630692, 1785996, 1852144, 1863648, 2083662, 2174256, 2381328, 2446038, 2678994, 2778216, 2795472, 3125493, 3261384, 3571992, 3704288, 4018491, 4167324, 4348512, 4762656, 4892076, 5357988, 5556432, 5590944, 6250986, 6522768, 7143984, 8036982, 8334648, 9376479, 9784152, 10715976, 11112864, 12501972, 13045536, 14287968, 16073964, 16669296, 18752958, 19568304, 21431952, 25003944, 28129437, 32147928, 33338592, 37505916, 39136608, 42863904, 50007888, 56258874, 64295856, 75011832, 100015776, 112517748, 128591712, 150023664, 225035496, 300047328, 450070992, 900141984]

約数ペア:

[(1, 900141984), (2, 450070992), (3, 300047328), (4, 225035496), (6, 150023664), (7, 128591712), (8, 112517748), (9, 100015776), (12, 75011832), (14, 64295856), (16, 56258874), (18, 50007888), (21, 42863904), (23, 39136608), (24, 37505916), (27, 33338592), (28, 32147928), (32, 28129437), (36, 25003944), (42, 21431952), (46, 19568304), (48, 18752958), (54, 16669296), (56, 16073964), (63, 14287968), (69, 13045536), (72, 12501972), (81, 11112864), (84, 10715976), (92, 9784152), (96, 9376479), (108, 8334648), (112, 8036982), (126, 7143984), (138, 6522768), (144, 6250986), (161, 5590944), (162, 5556432), (168, 5357988), (184, 4892076), (189, 4762656), (207, 4348512), (216, 4167324), (224, 4018491), (243, 3704288), (252, 3571992), (276, 3261384), (288, 3125493), (322, 2795472), (324, 2778216), (336, 2678994), (368, 2446038), (378, 2381328), (414, 2174256), (432, 2083662), (483, 1863648), (486, 1852144), (504, 1785996), (552, 1630692), (567, 1587552), (621, 1449504), (644, 1397736), (648, 1389108), (672, 1339497), (719, 1251936), (736, 1223019), (756, 1190664), (828, 1087128), (864, 1041831), (966, 931824), (972, 926072), (1008, 892998), (1104, 815346), (1134, 793776), (1242, 724752), (1288, 698868), (1296, 694554), (1438, 625968), (1449, 621216), (1512, 595332), (1656, 543564), (1701, 529184), (1863, 483168), (1932, 465912), (1944, 463036), (2016, 446499), (2157, 417312), (2208, 407673), (2268, 396888), (2484, 362376), (2576, 349434), (2592, 347277), (2876, 312984), (2898, 310608), (3024, 297666), (3312, 271782), (3402, 264592), (3726, 241584), (3864, 232956), (3888, 231518), (4314, 208656), (4347, 207072), (4536, 198444), (4968, 181188), (5033, 178848), (5152, 174717), (5589, 161056), (5752, 156492), (5796, 155304), (6048, 148833), (6471, 139104), (6624, 135891), (6804, 132296), (7452, 120792), (7728, 116478), (7776, 115759), (8628, 104328), (8694, 103536), (9072, 99222), (9936, 90594), (10066, 89424), (11178, 80528), (11504, 78246), (11592, 77652), (12942, 69552), (13041, 69024), (13608, 66148), (14904, 60396), (15099, 59616), (15456, 58239), (16537, 54432), (17256, 52164), (17388, 51768), (18144, 49611), (19413, 46368), (19872, 45297), (20132, 44712), (22356, 40264), (23008, 39123), (23184, 38826), (25884, 34776), (26082, 34512), (27216, 33074), (29808, 30198)]