1224791360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 3312029952

約数和(自身を除く): 2087238592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 43, 52, 64, 65, 80, 82, 86, 104, 130, 160, 164, 167, 172, 205, 208, 215, 260, 320, 328, 334, 344, 410, 416, 430, 520, 533, 559, 656, 668, 688, 820, 832, 835, 860, 1040, 1066, 1118, 1312, 1336, 1376, 1640, 1670, 1720, 1763, 2080, 2132, 2171, 2236, 2624, 2665, 2672, 2752, 2795, 3280, 3340, 3440, 3526, 4160, 4264, 4342, 4472, 5330, 5344, 5590, 6560, 6680, 6847, 6880, 7052, 7181, 8528, 8684, 8815, 8944, 10660, 10688, 10855, 11180, 13120, 13360, 13694, 13760, 14104, 14362, 17056, 17368, 17630, 17888, 21320, 21710, 22360, 22919, 26720, 27388, 28208, 28724, 34112, 34235, 34736, 35260, 35776, 35905, 42640, 43420, 44720, 45838, 53440, 54776, 56416, 57448, 68470, 69472, 70520, 71810, 85280, 86840, 89011, 89440, 91676, 93353, 109552, 112832, 114595, 114896, 136940, 138944, 141040, 143620, 170560, 173680, 178022, 178880, 183352, 186706, 219104, 229190, 229792, 273880, 282080, 287240, 294421, 347360, 356044, 366704, 373412, 438208, 445055, 458380, 459584, 466765, 547760, 564160, 574480, 588842, 694720, 712088, 733408, 746824, 890110, 916760, 933530, 1095520, 1148960, 1177684, 1424176, 1466816, 1472105, 1493648, 1780220, 1833520, 1867060, 2191040, 2297920, 2355368, 2848352, 2944210, 2987296, 3560440, 3667040, 3734120, 3827473, 4710736, 5696704, 5888420, 5974592, 7120880, 7334080, 7468240, 7654946, 9421472, 11776840, 14241760, 14936480, 15309892, 18842944, 19137365, 23553680, 28483520, 29872960, 30619784, 38274730, 47107360, 61239568, 76549460, 94214720, 122479136, 153098920, 244958272, 306197840, 612395680, 1224791360]

約数ペア:

[(1, 1224791360), (2, 612395680), (4, 306197840), (5, 244958272), (8, 153098920), (10, 122479136), (13, 94214720), (16, 76549460), (20, 61239568), (26, 47107360), (32, 38274730), (40, 30619784), (41, 29872960), (43, 28483520), (52, 23553680), (64, 19137365), (65, 18842944), (80, 15309892), (82, 14936480), (86, 14241760), (104, 11776840), (130, 9421472), (160, 7654946), (164, 7468240), (167, 7334080), (172, 7120880), (205, 5974592), (208, 5888420), (215, 5696704), (260, 4710736), (320, 3827473), (328, 3734120), (334, 3667040), (344, 3560440), (410, 2987296), (416, 2944210), (430, 2848352), (520, 2355368), (533, 2297920), (559, 2191040), (656, 1867060), (668, 1833520), (688, 1780220), (820, 1493648), (832, 1472105), (835, 1466816), (860, 1424176), (1040, 1177684), (1066, 1148960), (1118, 1095520), (1312, 933530), (1336, 916760), (1376, 890110), (1640, 746824), (1670, 733408), (1720, 712088), (1763, 694720), (2080, 588842), (2132, 574480), (2171, 564160), (2236, 547760), (2624, 466765), (2665, 459584), (2672, 458380), (2752, 445055), (2795, 438208), (3280, 373412), (3340, 366704), (3440, 356044), (3526, 347360), (4160, 294421), (4264, 287240), (4342, 282080), (4472, 273880), (5330, 229792), (5344, 229190), (5590, 219104), (6560, 186706), (6680, 183352), (6847, 178880), (6880, 178022), (7052, 173680), (7181, 170560), (8528, 143620), (8684, 141040), (8815, 138944), (8944, 136940), (10660, 114896), (10688, 114595), (10855, 112832), (11180, 109552), (13120, 93353), (13360, 91676), (13694, 89440), (13760, 89011), (14104, 86840), (14362, 85280), (17056, 71810), (17368, 70520), (17630, 69472), (17888, 68470), (21320, 57448), (21710, 56416), (22360, 54776), (22919, 53440), (26720, 45838), (27388, 44720), (28208, 43420), (28724, 42640), (34112, 35905), (34235, 35776), (34736, 35260)]