2680908840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48673}}^1$

素因数の和:48713

約数の個数: 160

約数和(自身を含む): 9541077480

約数和(自身を除く): 6860168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 48673, 55080, 97346, 146019, 194692, 243365, 292038, 389384, 438057, 486730, 584076, 730095, 827441, 876114, 973460, 1168152, 1314171, 1460190, 1654882, 1752228, 1946920, 2190285, 2482323, 2628342, 2920380, 3309764, 3504456, 3942513, 4137205, 4380570, 4964646, 5256684, 5840760, 6570855, 6619528, 7446969, 7885026, 8274410, 8761140, 9929292, 10513368, 12411615, 13141710, 14893938, 15770052, 16548820, 17522280, 19712565, 19858584, 22340907, 24823230, 26283420, 29787876, 31540104, 33097640, 37234845, 39425130, 44681814, 49646460, 52566840, 59575752, 67022721, 74469690, 78850260, 89363628, 99292920, 111704535, 134045442, 148939380, 157700520, 178727256, 223409070, 268090884, 297878760, 335113605, 446818140, 536181768, 670227210, 893636280, 1340454420, 2680908840]

約数ペア:

[(1, 2680908840), (2, 1340454420), (3, 893636280), (4, 670227210), (5, 536181768), (6, 446818140), (8, 335113605), (9, 297878760), (10, 268090884), (12, 223409070), (15, 178727256), (17, 157700520), (18, 148939380), (20, 134045442), (24, 111704535), (27, 99292920), (30, 89363628), (34, 78850260), (36, 74469690), (40, 67022721), (45, 59575752), (51, 52566840), (54, 49646460), (60, 44681814), (68, 39425130), (72, 37234845), (81, 33097640), (85, 31540104), (90, 29787876), (102, 26283420), (108, 24823230), (120, 22340907), (135, 19858584), (136, 19712565), (153, 17522280), (162, 16548820), (170, 15770052), (180, 14893938), (204, 13141710), (216, 12411615), (255, 10513368), (270, 9929292), (306, 8761140), (324, 8274410), (340, 7885026), (360, 7446969), (405, 6619528), (408, 6570855), (459, 5840760), (510, 5256684), (540, 4964646), (612, 4380570), (648, 4137205), (680, 3942513), (765, 3504456), (810, 3309764), (918, 2920380), (1020, 2628342), (1080, 2482323), (1224, 2190285), (1377, 1946920), (1530, 1752228), (1620, 1654882), (1836, 1460190), (2040, 1314171), (2295, 1168152), (2754, 973460), (3060, 876114), (3240, 827441), (3672, 730095), (4590, 584076), (5508, 486730), (6120, 438057), (6885, 389384), (9180, 292038), (11016, 243365), (13770, 194692), (18360, 146019), (27540, 97346), (48673, 55080)]