684694080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11321}}^1$

素因数の和:11354

約数の個数: 224

約数和(自身を含む): 2760756480

約数和(自身を除く): 2076062400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 11321, 12096, 15120, 20160, 22642, 30240, 33963, 45284, 56605, 60480, 67926, 79247, 90568, 101889, 113210, 135852, 158494, 169815, 181136, 203778, 226420, 237741, 271704, 305667, 316988, 339630, 362272, 396235, 407556, 452840, 475482, 509445, 543408, 611334, 633976, 679260, 713223, 724544, 792470, 815112, 905680, 950964, 1018890, 1086816, 1188705, 1222668, 1267952, 1358520, 1426446, 1528335, 1584940, 1630224, 1811360, 1901928, 2037780, 2139669, 2173632, 2377410, 2445336, 2535904, 2717040, 2852892, 3056670, 3169880, 3260448, 3566115, 3622720, 3803856, 4075560, 4279338, 4754820, 4890672, 5071808, 5434080, 5705784, 6113340, 6339760, 6520896, 7132230, 7607712, 8151120, 8558676, 9509640, 9781344, 10698345, 10868160, 11411568, 12226680, 12679520, 14264460, 15215424, 16302240, 17117352, 19019280, 19562688, 21396690, 22823136, 24453360, 25359040, 28528920, 32604480, 34234704, 38038560, 42793380, 45646272, 48906720, 57057840, 68469408, 76077120, 85586760, 97813440, 114115680, 136938816, 171173520, 228231360, 342347040, 684694080]

約数ペア:

[(1, 684694080), (2, 342347040), (3, 228231360), (4, 171173520), (5, 136938816), (6, 114115680), (7, 97813440), (8, 85586760), (9, 76077120), (10, 68469408), (12, 57057840), (14, 48906720), (15, 45646272), (16, 42793380), (18, 38038560), (20, 34234704), (21, 32604480), (24, 28528920), (27, 25359040), (28, 24453360), (30, 22823136), (32, 21396690), (35, 19562688), (36, 19019280), (40, 17117352), (42, 16302240), (45, 15215424), (48, 14264460), (54, 12679520), (56, 12226680), (60, 11411568), (63, 10868160), (64, 10698345), (70, 9781344), (72, 9509640), (80, 8558676), (84, 8151120), (90, 7607712), (96, 7132230), (105, 6520896), (108, 6339760), (112, 6113340), (120, 5705784), (126, 5434080), (135, 5071808), (140, 4890672), (144, 4754820), (160, 4279338), (168, 4075560), (180, 3803856), (189, 3622720), (192, 3566115), (210, 3260448), (216, 3169880), (224, 3056670), (240, 2852892), (252, 2717040), (270, 2535904), (280, 2445336), (288, 2377410), (315, 2173632), (320, 2139669), (336, 2037780), (360, 1901928), (378, 1811360), (420, 1630224), (432, 1584940), (448, 1528335), (480, 1426446), (504, 1358520), (540, 1267952), (560, 1222668), (576, 1188705), (630, 1086816), (672, 1018890), (720, 950964), (756, 905680), (840, 815112), (864, 792470), (945, 724544), (960, 713223), (1008, 679260), (1080, 633976), (1120, 611334), (1260, 543408), (1344, 509445), (1440, 475482), (1512, 452840), (1680, 407556), (1728, 396235), (1890, 362272), (2016, 339630), (2160, 316988), (2240, 305667), (2520, 271704), (2880, 237741), (3024, 226420), (3360, 203778), (3780, 181136), (4032, 169815), (4320, 158494), (5040, 135852), (6048, 113210), (6720, 101889), (7560, 90568), (8640, 79247), (10080, 67926), (11321, 60480), (12096, 56605), (15120, 45284), (20160, 33963), (22642, 30240)]