824216640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 2840589696

約数和(自身を除く): 2016373056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 211, 240, 260, 312, 313, 320, 390, 416, 422, 480, 520, 624, 626, 633, 780, 832, 844, 939, 960, 1040, 1055, 1248, 1252, 1266, 1560, 1565, 1688, 1878, 2080, 2110, 2496, 2504, 2532, 2743, 3120, 3130, 3165, 3376, 3756, 4069, 4160, 4220, 4695, 5008, 5064, 5486, 6240, 6260, 6330, 6752, 7512, 8138, 8229, 8440, 9390, 10016, 10128, 10972, 12207, 12480, 12520, 12660, 13504, 13715, 15024, 16276, 16458, 16880, 18780, 20032, 20256, 20345, 21944, 24414, 25040, 25320, 27430, 30048, 32552, 32916, 33760, 37560, 40512, 40690, 41145, 43888, 48828, 50080, 50640, 54860, 60096, 61035, 65104, 65832, 66043, 67520, 75120, 81380, 82290, 87776, 97656, 100160, 101280, 109720, 122070, 130208, 131664, 132086, 150240, 162760, 164580, 175552, 195312, 198129, 202560, 219440, 244140, 260416, 263328, 264172, 300480, 325520, 329160, 330215, 390624, 396258, 438880, 488280, 526656, 528344, 651040, 658320, 660430, 781248, 792516, 858559, 877760, 976560, 990645, 1056688, 1302080, 1316640, 1320860, 1585032, 1717118, 1953120, 1981290, 2113376, 2575677, 2633280, 2641720, 3170064, 3434236, 3906240, 3962580, 4226752, 4292795, 5151354, 5283440, 6340128, 6868472, 7925160, 8585590, 10302708, 10566880, 12680256, 12878385, 13736944, 15850320, 17171180, 20605416, 21133760, 25756770, 27473888, 31700640, 34342360, 41210832, 51513540, 54947776, 63401280, 68684720, 82421664, 103027080, 137369440, 164843328, 206054160, 274738880, 412108320, 824216640]

約数ペア:

[(1, 824216640), (2, 412108320), (3, 274738880), (4, 206054160), (5, 164843328), (6, 137369440), (8, 103027080), (10, 82421664), (12, 68684720), (13, 63401280), (15, 54947776), (16, 51513540), (20, 41210832), (24, 34342360), (26, 31700640), (30, 27473888), (32, 25756770), (39, 21133760), (40, 20605416), (48, 17171180), (52, 15850320), (60, 13736944), (64, 12878385), (65, 12680256), (78, 10566880), (80, 10302708), (96, 8585590), (104, 7925160), (120, 6868472), (130, 6340128), (156, 5283440), (160, 5151354), (192, 4292795), (195, 4226752), (208, 3962580), (211, 3906240), (240, 3434236), (260, 3170064), (312, 2641720), (313, 2633280), (320, 2575677), (390, 2113376), (416, 1981290), (422, 1953120), (480, 1717118), (520, 1585032), (624, 1320860), (626, 1316640), (633, 1302080), (780, 1056688), (832, 990645), (844, 976560), (939, 877760), (960, 858559), (1040, 792516), (1055, 781248), (1248, 660430), (1252, 658320), (1266, 651040), (1560, 528344), (1565, 526656), (1688, 488280), (1878, 438880), (2080, 396258), (2110, 390624), (2496, 330215), (2504, 329160), (2532, 325520), (2743, 300480), (3120, 264172), (3130, 263328), (3165, 260416), (3376, 244140), (3756, 219440), (4069, 202560), (4160, 198129), (4220, 195312), (4695, 175552), (5008, 164580), (5064, 162760), (5486, 150240), (6240, 132086), (6260, 131664), (6330, 130208), (6752, 122070), (7512, 109720), (8138, 101280), (8229, 100160), (8440, 97656), (9390, 87776), (10016, 82290), (10128, 81380), (10972, 75120), (12207, 67520), (12480, 66043), (12520, 65832), (12660, 65104), (13504, 61035), (13715, 60096), (15024, 54860), (16276, 50640), (16458, 50080), (16880, 48828), (18780, 43888), (20032, 41145), (20256, 40690), (20345, 40512), (21944, 37560), (24414, 33760), (25040, 32916), (25320, 32552), (27430, 30048)]