2110553600

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 240

約数和(自身を含む): 5589606528

約数和(自身を除く): 3479052928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 67, 80, 92, 100, 107, 115, 128, 134, 160, 184, 200, 214, 230, 256, 268, 320, 335, 368, 400, 428, 460, 512, 535, 536, 575, 640, 670, 736, 800, 856, 920, 1070, 1072, 1150, 1280, 1340, 1472, 1541, 1600, 1675, 1712, 1840, 2140, 2144, 2300, 2461, 2560, 2675, 2680, 2944, 3082, 3200, 3350, 3424, 3680, 4280, 4288, 4600, 4922, 5350, 5360, 5888, 6164, 6400, 6700, 6848, 7169, 7360, 7705, 8560, 8576, 9200, 9844, 10700, 10720, 11776, 12305, 12328, 12800, 13400, 13696, 14338, 14720, 15410, 17120, 17152, 18400, 19688, 21400, 21440, 24610, 24656, 26800, 27392, 28676, 29440, 30820, 34240, 34304, 35845, 36800, 38525, 39376, 42800, 42880, 49220, 49312, 53600, 54784, 57352, 58880, 61525, 61640, 68480, 71690, 73600, 77050, 78752, 85600, 85760, 98440, 98624, 107200, 114704, 123050, 123280, 136960, 143380, 147200, 154100, 157504, 164887, 171200, 171520, 179225, 196880, 197248, 214400, 229408, 246100, 246560, 273920, 286760, 294400, 308200, 315008, 329774, 342400, 358450, 393760, 394496, 428800, 458816, 492200, 493120, 573520, 616400, 630016, 659548, 684800, 716900, 787520, 788992, 824435, 857600, 917632, 984400, 986240, 1147040, 1232800, 1260032, 1319096, 1369600, 1433800, 1575040, 1648870, 1835264, 1968800, 1972480, 2294080, 2465600, 2638192, 2867600, 3150080, 3297740, 3670528, 3937600, 3944960, 4122175, 4588160, 4931200, 5276384, 5735200, 6300160, 6595480, 7875200, 8244350, 9176320, 9862400, 10552768, 11470400, 13190960, 15750400, 16488700, 18352640, 19724800, 21105536, 22940800, 26381920, 31500800, 32977400, 42211072, 45881600, 52763840, 65954800, 84422144, 91763200, 105527680, 131909600, 211055360, 263819200, 422110720, 527638400, 1055276800, 2110553600]

約数ペア:

[(1, 2110553600), (2, 1055276800), (4, 527638400), (5, 422110720), (8, 263819200), (10, 211055360), (16, 131909600), (20, 105527680), (23, 91763200), (25, 84422144), (32, 65954800), (40, 52763840), (46, 45881600), (50, 42211072), (64, 32977400), (67, 31500800), (80, 26381920), (92, 22940800), (100, 21105536), (107, 19724800), (115, 18352640), (128, 16488700), (134, 15750400), (160, 13190960), (184, 11470400), (200, 10552768), (214, 9862400), (230, 9176320), (256, 8244350), (268, 7875200), (320, 6595480), (335, 6300160), (368, 5735200), (400, 5276384), (428, 4931200), (460, 4588160), (512, 4122175), (535, 3944960), (536, 3937600), (575, 3670528), (640, 3297740), (670, 3150080), (736, 2867600), (800, 2638192), (856, 2465600), (920, 2294080), (1070, 1972480), (1072, 1968800), (1150, 1835264), (1280, 1648870), (1340, 1575040), (1472, 1433800), (1541, 1369600), (1600, 1319096), (1675, 1260032), (1712, 1232800), (1840, 1147040), (2140, 986240), (2144, 984400), (2300, 917632), (2461, 857600), (2560, 824435), (2675, 788992), (2680, 787520), (2944, 716900), (3082, 684800), (3200, 659548), (3350, 630016), (3424, 616400), (3680, 573520), (4280, 493120), (4288, 492200), (4600, 458816), (4922, 428800), (5350, 394496), (5360, 393760), (5888, 358450), (6164, 342400), (6400, 329774), (6700, 315008), (6848, 308200), (7169, 294400), (7360, 286760), (7705, 273920), (8560, 246560), (8576, 246100), (9200, 229408), (9844, 214400), (10700, 197248), (10720, 196880), (11776, 179225), (12305, 171520), (12328, 171200), (12800, 164887), (13400, 157504), (13696, 154100), (14338, 147200), (14720, 143380), (15410, 136960), (17120, 123280), (17152, 123050), (18400, 114704), (19688, 107200), (21400, 98624), (21440, 98440), (24610, 85760), (24656, 85600), (26800, 78752), (27392, 77050), (28676, 73600), (29440, 71690), (30820, 68480), (34240, 61640), (34304, 61525), (35845, 58880), (36800, 57352), (38525, 54784), (39376, 53600), (42800, 49312), (42880, 49220)]