2119436680320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{431369}}^1$

素因数の和:432247

約数の個数: 192

約数和(自身を含む): 7327276702200

約数和(自身を除く): 5207840021880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 853, 960, 1152, 1440, 1706, 1920, 2559, 2880, 3412, 4265, 5118, 5760, 6824, 7677, 8530, 10236, 12795, 13648, 15354, 17060, 20472, 25590, 27296, 30708, 34120, 38385, 40944, 51180, 54592, 61416, 68240, 76770, 81888, 102360, 109184, 122832, 136480, 153540, 163776, 204720, 245664, 272960, 307080, 327552, 409440, 431369, 491328, 545920, 614160, 818880, 862738, 982656, 1228320, 1294107, 1637760, 1725476, 2156845, 2456640, 2588214, 3450952, 3882321, 4313690, 4913280, 5176428, 6470535, 6901904, 7764642, 8627380, 10352856, 12941070, 13803808, 15529284, 17254760, 19411605, 20705712, 25882140, 27607616, 31058568, 34509520, 38823210, 41411424, 51764280, 55215232, 62117136, 69019040, 77646420, 82822848, 103528560, 124234272, 138038080, 155292840, 165645696, 207057120, 248468544, 276076160, 310585680, 367957757, 414114240, 496937088, 621171360, 735915514, 828228480, 1103873271, 1242342720, 1471831028, 1839788785, 2207746542, 2484685440, 2943662056, 3311619813, 3679577570, 4415493084, 5519366355, 5887324112, 6623239626, 7359155140, 8830986168, 11038732710, 11774648224, 13246479252, 14718310280, 16558099065, 17661972336, 22077465420, 23549296448, 26492958504, 29436620560, 33116198130, 35323944672, 44154930840, 47098592896, 52985917008, 58873241120, 66232396260, 70647889344, 88309861680, 105971834016, 117746482240, 132464792520, 141295778688, 176619723360, 211943668032, 235492964480, 264929585040, 353239446720, 423887336064, 529859170080, 706478893440, 1059718340160, 2119436680320]

約数ペア:

[(1, 2119436680320), (2, 1059718340160), (3, 706478893440), (4, 529859170080), (5, 423887336064), (6, 353239446720), (8, 264929585040), (9, 235492964480), (10, 211943668032), (12, 176619723360), (15, 141295778688), (16, 132464792520), (18, 117746482240), (20, 105971834016), (24, 88309861680), (30, 70647889344), (32, 66232396260), (36, 58873241120), (40, 52985917008), (45, 47098592896), (48, 44154930840), (60, 35323944672), (64, 33116198130), (72, 29436620560), (80, 26492958504), (90, 23549296448), (96, 22077465420), (120, 17661972336), (128, 16558099065), (144, 14718310280), (160, 13246479252), (180, 11774648224), (192, 11038732710), (240, 8830986168), (288, 7359155140), (320, 6623239626), (360, 5887324112), (384, 5519366355), (480, 4415493084), (576, 3679577570), (640, 3311619813), (720, 2943662056), (853, 2484685440), (960, 2207746542), (1152, 1839788785), (1440, 1471831028), (1706, 1242342720), (1920, 1103873271), (2559, 828228480), (2880, 735915514), (3412, 621171360), (4265, 496937088), (5118, 414114240), (5760, 367957757), (6824, 310585680), (7677, 276076160), (8530, 248468544), (10236, 207057120), (12795, 165645696), (13648, 155292840), (15354, 138038080), (17060, 124234272), (20472, 103528560), (25590, 82822848), (27296, 77646420), (30708, 69019040), (34120, 62117136), (38385, 55215232), (40944, 51764280), (51180, 41411424), (54592, 38823210), (61416, 34509520), (68240, 31058568), (76770, 27607616), (81888, 25882140), (102360, 20705712), (109184, 19411605), (122832, 17254760), (136480, 15529284), (153540, 13803808), (163776, 12941070), (204720, 10352856), (245664, 8627380), (272960, 7764642), (307080, 6901904), (327552, 6470535), (409440, 5176428), (431369, 4913280), (491328, 4313690), (545920, 3882321), (614160, 3450952), (818880, 2588214), (862738, 2456640), (982656, 2156845), (1228320, 1725476), (1294107, 1637760)]