20003400576

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:874

約数の個数: 256

約数和(自身を含む): 60949324800

約数和(自身を除く): 40945924224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 311, 333, 384, 432, 444, 503, 576, 592, 622, 666, 864, 888, 933, 999, 1006, 1152, 1184, 1244, 1332, 1509, 1728, 1776, 1866, 1998, 2012, 2368, 2488, 2664, 2799, 3018, 3456, 3552, 3732, 3996, 4024, 4527, 4736, 4976, 5328, 5598, 6036, 7104, 7464, 7992, 8048, 8397, 9054, 9952, 10656, 11196, 11507, 12072, 13581, 14208, 14928, 15984, 16096, 16794, 18108, 18611, 19904, 21312, 22392, 23014, 24144, 27162, 29856, 31968, 32192, 33588, 34521, 36216, 37222, 39808, 42624, 44784, 46028, 48288, 54324, 55833, 59712, 63936, 64384, 67176, 69042, 72432, 74444, 89568, 92056, 96576, 103563, 108648, 111666, 119424, 127872, 134352, 138084, 144864, 148888, 156433, 167499, 179136, 184112, 193152, 207126, 217296, 223332, 268704, 276168, 289728, 297776, 310689, 312866, 334998, 358272, 368224, 414252, 434592, 446664, 469299, 502497, 537408, 552336, 579456, 595552, 621378, 625732, 669996, 736448, 828504, 869184, 893328, 938598, 1004994, 1074816, 1104672, 1191104, 1242756, 1251464, 1339992, 1407897, 1472896, 1657008, 1738368, 1786656, 1877196, 2009988, 2209344, 2382208, 2485512, 2502928, 2679984, 2815794, 3314016, 3573312, 3754392, 4019976, 4223691, 4418688, 4971024, 5005856, 5359968, 5631588, 5788021, 6628032, 7146624, 7508784, 8039952, 8447382, 9942048, 10011712, 10719936, 11263176, 11576042, 13256064, 15017568, 16079904, 16894764, 17364063, 19884096, 20023424, 21439872, 22526352, 23152084, 30035136, 32159808, 33789528, 34728126, 39768192, 45052704, 46304168, 52092189, 60070272, 64319616, 67579056, 69456252, 90105408, 92608336, 104184378, 135158112, 138912504, 156276567, 180210816, 185216672, 208368756, 270316224, 277825008, 312553134, 370433344, 416737512, 540632448, 555650016, 625106268, 740866688, 833475024, 1111300032, 1250212536, 1666950048, 2222600064, 2500425072, 3333900096, 5000850144, 6667800192, 10001700288, 20003400576]

約数ペア:

[(1, 20003400576), (2, 10001700288), (3, 6667800192), (4, 5000850144), (6, 3333900096), (8, 2500425072), (9, 2222600064), (12, 1666950048), (16, 1250212536), (18, 1111300032), (24, 833475024), (27, 740866688), (32, 625106268), (36, 555650016), (37, 540632448), (48, 416737512), (54, 370433344), (64, 312553134), (72, 277825008), (74, 270316224), (96, 208368756), (108, 185216672), (111, 180210816), (128, 156276567), (144, 138912504), (148, 135158112), (192, 104184378), (216, 92608336), (222, 90105408), (288, 69456252), (296, 67579056), (311, 64319616), (333, 60070272), (384, 52092189), (432, 46304168), (444, 45052704), (503, 39768192), (576, 34728126), (592, 33789528), (622, 32159808), (666, 30035136), (864, 23152084), (888, 22526352), (933, 21439872), (999, 20023424), (1006, 19884096), (1152, 17364063), (1184, 16894764), (1244, 16079904), (1332, 15017568), (1509, 13256064), (1728, 11576042), (1776, 11263176), (1866, 10719936), (1998, 10011712), (2012, 9942048), (2368, 8447382), (2488, 8039952), (2664, 7508784), (2799, 7146624), (3018, 6628032), (3456, 5788021), (3552, 5631588), (3732, 5359968), (3996, 5005856), (4024, 4971024), (4527, 4418688), (4736, 4223691), (4976, 4019976), (5328, 3754392), (5598, 3573312), (6036, 3314016), (7104, 2815794), (7464, 2679984), (7992, 2502928), (8048, 2485512), (8397, 2382208), (9054, 2209344), (9952, 2009988), (10656, 1877196), (11196, 1786656), (11507, 1738368), (12072, 1657008), (13581, 1472896), (14208, 1407897), (14928, 1339992), (15984, 1251464), (16096, 1242756), (16794, 1191104), (18108, 1104672), (18611, 1074816), (19904, 1004994), (21312, 938598), (22392, 893328), (23014, 869184), (24144, 828504), (27162, 736448), (29856, 669996), (31968, 625732), (32192, 621378), (33588, 595552), (34521, 579456), (36216, 552336), (37222, 537408), (39808, 502497), (42624, 469299), (44784, 446664), (46028, 434592), (48288, 414252), (54324, 368224), (55833, 358272), (59712, 334998), (63936, 312866), (64384, 310689), (67176, 297776), (69042, 289728), (72432, 276168), (74444, 268704), (89568, 223332), (92056, 217296), (96576, 207126), (103563, 193152), (108648, 184112), (111666, 179136), (119424, 167499), (127872, 156433), (134352, 148888), (138084, 144864)]