1226797920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12394

約数の個数: 192

約数和(自身を含む): 4480842240

約数和(自身を除く): 3254044320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12347, 12420, 16560, 19872, 24694, 24840, 33120, 37041, 49388, 49680, 61735, 74082, 98776, 99360, 111123, 123470, 148164, 185205, 197552, 222246, 246940, 283981, 296328, 333369, 370410, 395104, 444492, 493880, 555615, 567962, 592656, 666738, 740820, 851943, 888984, 987760, 1111230, 1135924, 1185312, 1333476, 1419905, 1481640, 1666845, 1703886, 1777968, 1975520, 2222460, 2271848, 2555829, 2666952, 2839810, 2963280, 3333690, 3407772, 3555936, 4259715, 4444920, 4543696, 5111658, 5333904, 5679620, 5926560, 6667380, 6815544, 7667487, 8519430, 8889840, 9087392, 10223316, 10667808, 11359240, 12779145, 13334760, 13631088, 15334974, 17038860, 17779680, 20446632, 22718480, 25558290, 26669520, 27262176, 30669948, 34077720, 38337435, 40893264, 45436960, 51116580, 53339040, 61339896, 68155440, 76674870, 81786528, 102233160, 122679792, 136310880, 153349740, 204466320, 245359584, 306699480, 408932640, 613398960, 1226797920]

約数ペア:

[(1, 1226797920), (2, 613398960), (3, 408932640), (4, 306699480), (5, 245359584), (6, 204466320), (8, 153349740), (9, 136310880), (10, 122679792), (12, 102233160), (15, 81786528), (16, 76674870), (18, 68155440), (20, 61339896), (23, 53339040), (24, 51116580), (27, 45436960), (30, 40893264), (32, 38337435), (36, 34077720), (40, 30669948), (45, 27262176), (46, 26669520), (48, 25558290), (54, 22718480), (60, 20446632), (69, 17779680), (72, 17038860), (80, 15334974), (90, 13631088), (92, 13334760), (96, 12779145), (108, 11359240), (115, 10667808), (120, 10223316), (135, 9087392), (138, 8889840), (144, 8519430), (160, 7667487), (180, 6815544), (184, 6667380), (207, 5926560), (216, 5679620), (230, 5333904), (240, 5111658), (270, 4543696), (276, 4444920), (288, 4259715), (345, 3555936), (360, 3407772), (368, 3333690), (414, 2963280), (432, 2839810), (460, 2666952), (480, 2555829), (540, 2271848), (552, 2222460), (621, 1975520), (690, 1777968), (720, 1703886), (736, 1666845), (828, 1481640), (864, 1419905), (920, 1333476), (1035, 1185312), (1080, 1135924), (1104, 1111230), (1242, 987760), (1380, 888984), (1440, 851943), (1656, 740820), (1840, 666738), (2070, 592656), (2160, 567962), (2208, 555615), (2484, 493880), (2760, 444492), (3105, 395104), (3312, 370410), (3680, 333369), (4140, 296328), (4320, 283981), (4968, 246940), (5520, 222246), (6210, 197552), (6624, 185205), (8280, 148164), (9936, 123470), (11040, 111123), (12347, 99360), (12420, 98776), (16560, 74082), (19872, 61735), (24694, 49680), (24840, 49388), (33120, 37041)]