202526720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 208

約数和(自身を含む): 566161920

約数和(自身を除く): 363635200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 80, 88, 110, 116, 124, 128, 145, 155, 160, 176, 220, 232, 248, 256, 290, 310, 319, 320, 341, 352, 440, 464, 496, 512, 580, 620, 638, 640, 682, 704, 880, 899, 928, 992, 1024, 1160, 1240, 1276, 1280, 1364, 1408, 1595, 1705, 1760, 1798, 1856, 1984, 2048, 2320, 2480, 2552, 2560, 2728, 2816, 3190, 3410, 3520, 3596, 3712, 3968, 4096, 4495, 4640, 4960, 5104, 5120, 5456, 5632, 6380, 6820, 7040, 7192, 7424, 7936, 8990, 9280, 9889, 9920, 10208, 10240, 10912, 11264, 12760, 13640, 14080, 14384, 14848, 15872, 17980, 18560, 19778, 19840, 20416, 20480, 21824, 22528, 25520, 27280, 28160, 28768, 29696, 31744, 35960, 37120, 39556, 39680, 40832, 43648, 45056, 49445, 51040, 54560, 56320, 57536, 59392, 63488, 71920, 74240, 79112, 79360, 81664, 87296, 98890, 102080, 109120, 112640, 115072, 118784, 126976, 143840, 148480, 158224, 158720, 163328, 174592, 197780, 204160, 218240, 225280, 230144, 287680, 296960, 316448, 317440, 326656, 349184, 395560, 408320, 436480, 460288, 575360, 593920, 632896, 634880, 653312, 698368, 791120, 816640, 872960, 920576, 1150720, 1265792, 1306624, 1396736, 1582240, 1633280, 1745920, 1841152, 2301440, 2531584, 3164480, 3266560, 3491840, 3682304, 4602880, 5063168, 6328960, 6533120, 6983680, 9205760, 10126336, 12657920, 18411520, 20252672, 25315840, 40505344, 50631680, 101263360, 202526720]

約数ペア:

[(1, 202526720), (2, 101263360), (4, 50631680), (5, 40505344), (8, 25315840), (10, 20252672), (11, 18411520), (16, 12657920), (20, 10126336), (22, 9205760), (29, 6983680), (31, 6533120), (32, 6328960), (40, 5063168), (44, 4602880), (55, 3682304), (58, 3491840), (62, 3266560), (64, 3164480), (80, 2531584), (88, 2301440), (110, 1841152), (116, 1745920), (124, 1633280), (128, 1582240), (145, 1396736), (155, 1306624), (160, 1265792), (176, 1150720), (220, 920576), (232, 872960), (248, 816640), (256, 791120), (290, 698368), (310, 653312), (319, 634880), (320, 632896), (341, 593920), (352, 575360), (440, 460288), (464, 436480), (496, 408320), (512, 395560), (580, 349184), (620, 326656), (638, 317440), (640, 316448), (682, 296960), (704, 287680), (880, 230144), (899, 225280), (928, 218240), (992, 204160), (1024, 197780), (1160, 174592), (1240, 163328), (1276, 158720), (1280, 158224), (1364, 148480), (1408, 143840), (1595, 126976), (1705, 118784), (1760, 115072), (1798, 112640), (1856, 109120), (1984, 102080), (2048, 98890), (2320, 87296), (2480, 81664), (2552, 79360), (2560, 79112), (2728, 74240), (2816, 71920), (3190, 63488), (3410, 59392), (3520, 57536), (3596, 56320), (3712, 54560), (3968, 51040), (4096, 49445), (4495, 45056), (4640, 43648), (4960, 40832), (5104, 39680), (5120, 39556), (5456, 37120), (5632, 35960), (6380, 31744), (6820, 29696), (7040, 28768), (7192, 28160), (7424, 27280), (7936, 25520), (8990, 22528), (9280, 21824), (9889, 20480), (9920, 20416), (10208, 19840), (10240, 19778), (10912, 18560), (11264, 17980), (12760, 15872), (13640, 14848), (14080, 14384)]