2148279563520

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{6906763}}^1$

素因数の和:6906799

約数の個数: 216

約数和(自身を含む): 7708114386336

約数和(自身を除く): 5559834822816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 62208, 77760, 103680, 155520, 311040, 6906763, 13813526, 20720289, 27627052, 34533815, 41440578, 55254104, 62160867, 69067630, 82881156, 103601445, 110508208, 124321734, 138135260, 165762312, 186482601, 207202890, 221016416, 248643468, 276270520, 310804335, 331524624, 372965202, 414405780, 442032832, 497286936, 552541040, 559447803, 621608670, 663049248, 745930404, 828811560, 884065664, 932413005, 994573872, 1105082080, 1118895606, 1243217340, 1326098496, 1491860808, 1657623120, 1678343409, 1768131328, 1864826010, 1989147744, 2210164160, 2237791212, 2486434680, 2652196992, 2797239015, 2983721616, 3315246240, 3356686818, 3729652020, 3978295488, 4420328320, 4475582424, 4972869360, 5304393984, 5594478030, 5967443232, 6630492480, 6713373636, 7459304040, 7956590976, 8391717045, 8840656640, 8951164848, 9945738720, 11188956060, 11934886464, 13260984960, 13426747272, 14918608080, 15913181952, 16783434090, 17902329696, 19891477440, 22377912120, 23869772928, 26521969920, 26853494544, 29837216160, 33566868180, 35804659392, 39782954880, 44755824240, 47739545856, 53706989088, 59674432320, 67133736360, 71609318784, 79565909760, 89511648480, 107413978176, 119348864640, 134267472720, 143218637568, 179023296960, 214827956352, 238697729280, 268534945440, 358046593920, 429655912704, 537069890880, 716093187840, 1074139781760, 2148279563520]

約数ペア:

[(1, 2148279563520), (2, 1074139781760), (3, 716093187840), (4, 537069890880), (5, 429655912704), (6, 358046593920), (8, 268534945440), (9, 238697729280), (10, 214827956352), (12, 179023296960), (15, 143218637568), (16, 134267472720), (18, 119348864640), (20, 107413978176), (24, 89511648480), (27, 79565909760), (30, 71609318784), (32, 67133736360), (36, 59674432320), (40, 53706989088), (45, 47739545856), (48, 44755824240), (54, 39782954880), (60, 35804659392), (64, 33566868180), (72, 29837216160), (80, 26853494544), (81, 26521969920), (90, 23869772928), (96, 22377912120), (108, 19891477440), (120, 17902329696), (128, 16783434090), (135, 15913181952), (144, 14918608080), (160, 13426747272), (162, 13260984960), (180, 11934886464), (192, 11188956060), (216, 9945738720), (240, 8951164848), (243, 8840656640), (256, 8391717045), (270, 7956590976), (288, 7459304040), (320, 6713373636), (324, 6630492480), (360, 5967443232), (384, 5594478030), (405, 5304393984), (432, 4972869360), (480, 4475582424), (486, 4420328320), (540, 3978295488), (576, 3729652020), (640, 3356686818), (648, 3315246240), (720, 2983721616), (768, 2797239015), (810, 2652196992), (864, 2486434680), (960, 2237791212), (972, 2210164160), (1080, 1989147744), (1152, 1864826010), (1215, 1768131328), (1280, 1678343409), (1296, 1657623120), (1440, 1491860808), (1620, 1326098496), (1728, 1243217340), (1920, 1118895606), (1944, 1105082080), (2160, 994573872), (2304, 932413005), (2430, 884065664), (2592, 828811560), (2880, 745930404), (3240, 663049248), (3456, 621608670), (3840, 559447803), (3888, 552541040), (4320, 497286936), (4860, 442032832), (5184, 414405780), (5760, 372965202), (6480, 331524624), (6912, 310804335), (7776, 276270520), (8640, 248643468), (9720, 221016416), (10368, 207202890), (11520, 186482601), (12960, 165762312), (15552, 138135260), (17280, 124321734), (19440, 110508208), (20736, 103601445), (25920, 82881156), (31104, 69067630), (34560, 62160867), (38880, 55254104), (51840, 41440578), (62208, 34533815), (77760, 27627052), (103680, 20720289), (155520, 13813526), (311040, 6906763)]