64653137920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3121}}^1$

素因数の和:3189

約数の個数: 288

約数和(自身を含む): 188393718240

約数和(自身を除く): 123740580320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 289, 320, 340, 448, 476, 512, 544, 560, 578, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1156, 1190, 1280, 1360, 1445, 1792, 1904, 2023, 2048, 2176, 2240, 2312, 2380, 2560, 2720, 2890, 3121, 3584, 3808, 4046, 4352, 4480, 4624, 4760, 5120, 5440, 5780, 6242, 7168, 7616, 8092, 8704, 8960, 9248, 9520, 10115, 10240, 10880, 11560, 12484, 14336, 15232, 15605, 16184, 17408, 17920, 18496, 19040, 20230, 21760, 21847, 23120, 24968, 30464, 31210, 32368, 34816, 35840, 36992, 38080, 40460, 43520, 43694, 46240, 49936, 53057, 60928, 62420, 64736, 71680, 73984, 76160, 80920, 87040, 87388, 92480, 99872, 106114, 109235, 121856, 124840, 129472, 147968, 152320, 161840, 174080, 174776, 184960, 199744, 212228, 218470, 243712, 249680, 258944, 265285, 295936, 304640, 323680, 349552, 369920, 371399, 399488, 424456, 436940, 499360, 517888, 530570, 591872, 609280, 647360, 699104, 739840, 742798, 798976, 848912, 873880, 901969, 998720, 1035776, 1061140, 1218560, 1294720, 1398208, 1479680, 1485596, 1597952, 1697824, 1747760, 1803938, 1856995, 1997440, 2071552, 2122280, 2589440, 2796416, 2959360, 2971192, 3195904, 3395648, 3495520, 3607876, 3713990, 3994880, 4143104, 4244560, 4509845, 5178880, 5592832, 5942384, 6313783, 6391808, 6791296, 6991040, 7215752, 7427980, 7989760, 8489120, 9019690, 10357760, 11185664, 11884768, 12627566, 13582592, 13982080, 14431504, 14855960, 15979520, 16978240, 18039380, 20715520, 22371328, 23769536, 25255132, 27165184, 27964160, 28863008, 29711920, 31568915, 31959040, 33956480, 36078760, 44742656, 47539072, 50510264, 54330368, 55928320, 57726016, 59423840, 63137830, 67912960, 72157520, 95078144, 101020528, 108660736, 111856640, 115452032, 118847680, 126275660, 135825920, 144315040, 190156288, 202041056, 223713280, 230904064, 237695360, 252551320, 271651840, 288630080, 380312576, 404082112, 461808128, 475390720, 505102640, 543303680, 577260160, 760625152, 808164224, 923616256, 950781440, 1010205280, 1154520320, 1616328448, 1847232512, 1901562880, 2020410560, 2309040640, 3232656896, 3803125760, 4040821120, 4618081280, 6465313792, 8081642240, 9236162560, 12930627584, 16163284480, 32326568960, 64653137920]

約数ペア:

[(1, 64653137920), (2, 32326568960), (4, 16163284480), (5, 12930627584), (7, 9236162560), (8, 8081642240), (10, 6465313792), (14, 4618081280), (16, 4040821120), (17, 3803125760), (20, 3232656896), (28, 2309040640), (32, 2020410560), (34, 1901562880), (35, 1847232512), (40, 1616328448), (56, 1154520320), (64, 1010205280), (68, 950781440), (70, 923616256), (80, 808164224), (85, 760625152), (112, 577260160), (119, 543303680), (128, 505102640), (136, 475390720), (140, 461808128), (160, 404082112), (170, 380312576), (224, 288630080), (238, 271651840), (256, 252551320), (272, 237695360), (280, 230904064), (289, 223713280), (320, 202041056), (340, 190156288), (448, 144315040), (476, 135825920), (512, 126275660), (544, 118847680), (560, 115452032), (578, 111856640), (595, 108660736), (640, 101020528), (680, 95078144), (896, 72157520), (952, 67912960), (1024, 63137830), (1088, 59423840), (1120, 57726016), (1156, 55928320), (1190, 54330368), (1280, 50510264), (1360, 47539072), (1445, 44742656), (1792, 36078760), (1904, 33956480), (2023, 31959040), (2048, 31568915), (2176, 29711920), (2240, 28863008), (2312, 27964160), (2380, 27165184), (2560, 25255132), (2720, 23769536), (2890, 22371328), (3121, 20715520), (3584, 18039380), (3808, 16978240), (4046, 15979520), (4352, 14855960), (4480, 14431504), (4624, 13982080), (4760, 13582592), (5120, 12627566), (5440, 11884768), (5780, 11185664), (6242, 10357760), (7168, 9019690), (7616, 8489120), (8092, 7989760), (8704, 7427980), (8960, 7215752), (9248, 6991040), (9520, 6791296), (10115, 6391808), (10240, 6313783), (10880, 5942384), (11560, 5592832), (12484, 5178880), (14336, 4509845), (15232, 4244560), (15605, 4143104), (16184, 3994880), (17408, 3713990), (17920, 3607876), (18496, 3495520), (19040, 3395648), (20230, 3195904), (21760, 2971192), (21847, 2959360), (23120, 2796416), (24968, 2589440), (30464, 2122280), (31210, 2071552), (32368, 1997440), (34816, 1856995), (35840, 1803938), (36992, 1747760), (38080, 1697824), (40460, 1597952), (43520, 1485596), (43694, 1479680), (46240, 1398208), (49936, 1294720), (53057, 1218560), (60928, 1061140), (62420, 1035776), (64736, 998720), (71680, 901969), (73984, 873880), (76160, 848912), (80920, 798976), (87040, 742798), (87388, 739840), (92480, 699104), (99872, 647360), (106114, 609280), (109235, 591872), (121856, 530570), (124840, 517888), (129472, 499360), (147968, 436940), (152320, 424456), (161840, 399488), (174080, 371399), (174776, 369920), (184960, 349552), (199744, 323680), (212228, 304640), (218470, 295936), (243712, 265285), (249680, 258944)]