1045219840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 3139513344

約数和(自身を除く): 2094293504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 64, 68, 70, 73, 80, 85, 94, 112, 119, 128, 136, 140, 146, 160, 170, 188, 224, 235, 238, 256, 272, 280, 292, 320, 329, 340, 365, 376, 448, 470, 476, 511, 512, 544, 560, 584, 595, 640, 658, 680, 730, 752, 799, 896, 940, 952, 1022, 1088, 1120, 1168, 1190, 1241, 1280, 1316, 1360, 1460, 1504, 1598, 1645, 1792, 1880, 1904, 2044, 2176, 2240, 2336, 2380, 2482, 2555, 2560, 2632, 2720, 2920, 3008, 3196, 3290, 3431, 3584, 3760, 3808, 3995, 4088, 4352, 4480, 4672, 4760, 4964, 5110, 5264, 5440, 5593, 5840, 6016, 6205, 6392, 6580, 6862, 7520, 7616, 7990, 8176, 8687, 8704, 8960, 9344, 9520, 9928, 10220, 10528, 10880, 11186, 11680, 12032, 12410, 12784, 13160, 13724, 15040, 15232, 15980, 16352, 17155, 17374, 17920, 18688, 19040, 19856, 20440, 21056, 21760, 22372, 23360, 24017, 24064, 24820, 25568, 26320, 27448, 27965, 30080, 30464, 31960, 32704, 34310, 34748, 37376, 38080, 39712, 40880, 42112, 43435, 43520, 44744, 46720, 48034, 49640, 51136, 52640, 54896, 55930, 58327, 60160, 60928, 63920, 65408, 68620, 69496, 76160, 79424, 81760, 84224, 86870, 89488, 93440, 96068, 99280, 102272, 105280, 109792, 111860, 116654, 120085, 120320, 127840, 130816, 137240, 138992, 152320, 158848, 163520, 168448, 173740, 178976, 186880, 192136, 198560, 204544, 210560, 219584, 223720, 233308, 240170, 255680, 261632, 274480, 277984, 291635, 304640, 317696, 327040, 347480, 357952, 384272, 397120, 408289, 409088, 421120, 439168, 447440, 466616, 480340, 511360, 548960, 555968, 583270, 635392, 654080, 694960, 715904, 768544, 794240, 816578, 842240, 878336, 894880, 933232, 960680, 1022720, 1097920, 1111936, 1166540, 1308160, 1389920, 1431808, 1537088, 1588480, 1633156, 1756672, 1789760, 1866464, 1921360, 2041445, 2045440, 2195840, 2223872, 2333080, 2779840, 2863616, 3074176, 3176960, 3266312, 3579520, 3732928, 3842720, 4082890, 4391680, 4447744, 4666160, 5559680, 6148352, 6532624, 7159040, 7465856, 7685440, 8165780, 8783360, 9332320, 11119360, 12296704, 13065248, 14318080, 14931712, 15370880, 16331560, 18664640, 22238720, 26130496, 29863424, 30741760, 32663120, 37329280, 52260992, 61483520, 65326240, 74658560, 104521984, 130652480, 149317120, 209043968, 261304960, 522609920, 1045219840]

約数ペア:

[(1, 1045219840), (2, 522609920), (4, 261304960), (5, 209043968), (7, 149317120), (8, 130652480), (10, 104521984), (14, 74658560), (16, 65326240), (17, 61483520), (20, 52260992), (28, 37329280), (32, 32663120), (34, 30741760), (35, 29863424), (40, 26130496), (47, 22238720), (56, 18664640), (64, 16331560), (68, 15370880), (70, 14931712), (73, 14318080), (80, 13065248), (85, 12296704), (94, 11119360), (112, 9332320), (119, 8783360), (128, 8165780), (136, 7685440), (140, 7465856), (146, 7159040), (160, 6532624), (170, 6148352), (188, 5559680), (224, 4666160), (235, 4447744), (238, 4391680), (256, 4082890), (272, 3842720), (280, 3732928), (292, 3579520), (320, 3266312), (329, 3176960), (340, 3074176), (365, 2863616), (376, 2779840), (448, 2333080), (470, 2223872), (476, 2195840), (511, 2045440), (512, 2041445), (544, 1921360), (560, 1866464), (584, 1789760), (595, 1756672), (640, 1633156), (658, 1588480), (680, 1537088), (730, 1431808), (752, 1389920), (799, 1308160), (896, 1166540), (940, 1111936), (952, 1097920), (1022, 1022720), (1088, 960680), (1120, 933232), (1168, 894880), (1190, 878336), (1241, 842240), (1280, 816578), (1316, 794240), (1360, 768544), (1460, 715904), (1504, 694960), (1598, 654080), (1645, 635392), (1792, 583270), (1880, 555968), (1904, 548960), (2044, 511360), (2176, 480340), (2240, 466616), (2336, 447440), (2380, 439168), (2482, 421120), (2555, 409088), (2560, 408289), (2632, 397120), (2720, 384272), (2920, 357952), (3008, 347480), (3196, 327040), (3290, 317696), (3431, 304640), (3584, 291635), (3760, 277984), (3808, 274480), (3995, 261632), (4088, 255680), (4352, 240170), (4480, 233308), (4672, 223720), (4760, 219584), (4964, 210560), (5110, 204544), (5264, 198560), (5440, 192136), (5593, 186880), (5840, 178976), (6016, 173740), (6205, 168448), (6392, 163520), (6580, 158848), (6862, 152320), (7520, 138992), (7616, 137240), (7990, 130816), (8176, 127840), (8687, 120320), (8704, 120085), (8960, 116654), (9344, 111860), (9520, 109792), (9928, 105280), (10220, 102272), (10528, 99280), (10880, 96068), (11186, 93440), (11680, 89488), (12032, 86870), (12410, 84224), (12784, 81760), (13160, 79424), (13724, 76160), (15040, 69496), (15232, 68620), (15980, 65408), (16352, 63920), (17155, 60928), (17374, 60160), (17920, 58327), (18688, 55930), (19040, 54896), (19856, 52640), (20440, 51136), (21056, 49640), (21760, 48034), (22372, 46720), (23360, 44744), (24017, 43520), (24064, 43435), (24820, 42112), (25568, 40880), (26320, 39712), (27448, 38080), (27965, 37376), (30080, 34748), (30464, 34310), (31960, 32704)]