128658370560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8689}}^1$

素因数の和:8962

約数の個数: 208

約数和(自身を含む): 413412220320

約数和(自身を除く): 284753849760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 512, 640, 723, 768, 960, 964, 1024, 1205, 1280, 1446, 1536, 1920, 1928, 2048, 2410, 2560, 2892, 3072, 3615, 3840, 3856, 4096, 4820, 5120, 5784, 6144, 7230, 7680, 7712, 8689, 9640, 10240, 11568, 12288, 14460, 15360, 15424, 17378, 19280, 20480, 23136, 26067, 28920, 30720, 30848, 34756, 38560, 43445, 46272, 52134, 57840, 61440, 61696, 69512, 77120, 86890, 92544, 104268, 115680, 123392, 130335, 139024, 154240, 173780, 185088, 208536, 231360, 246784, 260670, 278048, 308480, 347560, 370176, 417072, 462720, 493568, 521340, 556096, 616960, 695120, 740352, 834144, 925440, 987136, 1042680, 1112192, 1233920, 1390240, 1480704, 1668288, 1850880, 2085360, 2094049, 2224384, 2467840, 2780480, 2961408, 3336576, 3701760, 4170720, 4188098, 4448768, 4935680, 5560960, 6282147, 6673152, 7403520, 8341440, 8376196, 8897536, 10470245, 11121920, 12564294, 13346304, 14807040, 16682880, 16752392, 17795072, 20940490, 22243840, 25128588, 26692608, 31410735, 33365760, 33504784, 35590144, 41880980, 44487680, 50257176, 53385216, 62821470, 66731520, 67009568, 83761960, 88975360, 100514352, 106770432, 125642940, 133463040, 134019136, 167523920, 177950720, 201028704, 251285880, 266926080, 268038272, 335047840, 402057408, 502571760, 533852160, 536076544, 670095680, 804114816, 1005143520, 1072153088, 1340191360, 1608229632, 2010287040, 2144306176, 2680382720, 3216459264, 4020574080, 4288612352, 5360765440, 6432918528, 8041148160, 8577224704, 10721530880, 12865837056, 16082296320, 21443061760, 25731674112, 32164592640, 42886123520, 64329185280, 128658370560]

約数ペア:

[(1, 128658370560), (2, 64329185280), (3, 42886123520), (4, 32164592640), (5, 25731674112), (6, 21443061760), (8, 16082296320), (10, 12865837056), (12, 10721530880), (15, 8577224704), (16, 8041148160), (20, 6432918528), (24, 5360765440), (30, 4288612352), (32, 4020574080), (40, 3216459264), (48, 2680382720), (60, 2144306176), (64, 2010287040), (80, 1608229632), (96, 1340191360), (120, 1072153088), (128, 1005143520), (160, 804114816), (192, 670095680), (240, 536076544), (241, 533852160), (256, 502571760), (320, 402057408), (384, 335047840), (480, 268038272), (482, 266926080), (512, 251285880), (640, 201028704), (723, 177950720), (768, 167523920), (960, 134019136), (964, 133463040), (1024, 125642940), (1205, 106770432), (1280, 100514352), (1446, 88975360), (1536, 83761960), (1920, 67009568), (1928, 66731520), (2048, 62821470), (2410, 53385216), (2560, 50257176), (2892, 44487680), (3072, 41880980), (3615, 35590144), (3840, 33504784), (3856, 33365760), (4096, 31410735), (4820, 26692608), (5120, 25128588), (5784, 22243840), (6144, 20940490), (7230, 17795072), (7680, 16752392), (7712, 16682880), (8689, 14807040), (9640, 13346304), (10240, 12564294), (11568, 11121920), (12288, 10470245), (14460, 8897536), (15360, 8376196), (15424, 8341440), (17378, 7403520), (19280, 6673152), (20480, 6282147), (23136, 5560960), (26067, 4935680), (28920, 4448768), (30720, 4188098), (30848, 4170720), (34756, 3701760), (38560, 3336576), (43445, 2961408), (46272, 2780480), (52134, 2467840), (57840, 2224384), (61440, 2094049), (61696, 2085360), (69512, 1850880), (77120, 1668288), (86890, 1480704), (92544, 1390240), (104268, 1233920), (115680, 1112192), (123392, 1042680), (130335, 987136), (139024, 925440), (154240, 834144), (173780, 740352), (185088, 695120), (208536, 616960), (231360, 556096), (246784, 521340), (260670, 493568), (278048, 462720), (308480, 417072), (347560, 370176)]