4372213760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 156

約数和(自身を含む): 10838855424

約数和(自身を除く): 6466641664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 128, 160, 164, 205, 254, 256, 320, 328, 410, 508, 512, 635, 640, 656, 820, 1016, 1024, 1270, 1280, 1312, 1640, 1681, 2032, 2048, 2540, 2560, 2624, 3280, 3362, 4064, 4096, 5080, 5120, 5207, 5248, 6560, 6724, 8128, 8405, 10160, 10240, 10414, 10496, 13120, 13448, 16256, 16810, 20320, 20480, 20828, 20992, 26035, 26240, 26896, 32512, 33620, 40640, 41656, 41984, 52070, 52480, 53792, 65024, 67240, 81280, 83312, 83968, 104140, 104960, 107584, 130048, 134480, 162560, 166624, 167936, 208280, 209920, 213487, 215168, 260096, 268960, 325120, 333248, 416560, 419840, 426974, 430336, 520192, 537920, 650240, 666496, 833120, 839680, 853948, 860672, 1067435, 1075840, 1300480, 1332992, 1666240, 1707896, 1721344, 2134870, 2151680, 2600960, 2665984, 3332480, 3415792, 3442688, 4269740, 4303360, 5331968, 6664960, 6831584, 6885376, 8539480, 8606720, 10663936, 13329920, 13663168, 17078960, 17213440, 21327872, 26659840, 27326336, 34157920, 34426880, 53319680, 54652672, 68315840, 106639360, 109305344, 136631680, 218610688, 273263360, 437221376, 546526720, 874442752, 1093053440, 2186106880, 4372213760]

約数ペア:

[(1, 4372213760), (2, 2186106880), (4, 1093053440), (5, 874442752), (8, 546526720), (10, 437221376), (16, 273263360), (20, 218610688), (32, 136631680), (40, 109305344), (41, 106639360), (64, 68315840), (80, 54652672), (82, 53319680), (127, 34426880), (128, 34157920), (160, 27326336), (164, 26659840), (205, 21327872), (254, 17213440), (256, 17078960), (320, 13663168), (328, 13329920), (410, 10663936), (508, 8606720), (512, 8539480), (635, 6885376), (640, 6831584), (656, 6664960), (820, 5331968), (1016, 4303360), (1024, 4269740), (1270, 3442688), (1280, 3415792), (1312, 3332480), (1640, 2665984), (1681, 2600960), (2032, 2151680), (2048, 2134870), (2540, 1721344), (2560, 1707896), (2624, 1666240), (3280, 1332992), (3362, 1300480), (4064, 1075840), (4096, 1067435), (5080, 860672), (5120, 853948), (5207, 839680), (5248, 833120), (6560, 666496), (6724, 650240), (8128, 537920), (8405, 520192), (10160, 430336), (10240, 426974), (10414, 419840), (10496, 416560), (13120, 333248), (13448, 325120), (16256, 268960), (16810, 260096), (20320, 215168), (20480, 213487), (20828, 209920), (20992, 208280), (26035, 167936), (26240, 166624), (26896, 162560), (32512, 134480), (33620, 130048), (40640, 107584), (41656, 104960), (41984, 104140), (52070, 83968), (52480, 83312), (53792, 81280), (65024, 67240)]