634128480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 2232619200

約数和(自身を除く): 1598490720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 360, 432, 458, 480, 540, 641, 687, 720, 864, 916, 1080, 1145, 1282, 1374, 1440, 1832, 1923, 2061, 2160, 2290, 2564, 2748, 3205, 3435, 3664, 3846, 4122, 4320, 4580, 5128, 5496, 5769, 6183, 6410, 6870, 7328, 7692, 8244, 9160, 9615, 10256, 10305, 10992, 11538, 12366, 12820, 13740, 15384, 16488, 17307, 18320, 19230, 20512, 20610, 21984, 23076, 24732, 25640, 27480, 28845, 30768, 30915, 32976, 34614, 36640, 38460, 41220, 46152, 49464, 51280, 54960, 57690, 61536, 61830, 65952, 69228, 76920, 82440, 86535, 92304, 98928, 102560, 109920, 115380, 123660, 138456, 146789, 153840, 164880, 173070, 184608, 197856, 230760, 247320, 276912, 293578, 307680, 329760, 346140, 440367, 461520, 494640, 553824, 587156, 692280, 733945, 880734, 923040, 989280, 1174312, 1321101, 1384560, 1467890, 1761468, 2201835, 2348624, 2642202, 2769120, 2935780, 3522936, 3963303, 4403670, 4697248, 5284404, 5871560, 6605505, 7045872, 7926606, 8807340, 10568808, 11743120, 13211010, 14091744, 15853212, 17614680, 19816515, 21137616, 23486240, 26422020, 31706424, 35229360, 39633030, 42275232, 52844040, 63412848, 70458720, 79266060, 105688080, 126825696, 158532120, 211376160, 317064240, 634128480]

約数ペア:

[(1, 634128480), (2, 317064240), (3, 211376160), (4, 158532120), (5, 126825696), (6, 105688080), (8, 79266060), (9, 70458720), (10, 63412848), (12, 52844040), (15, 42275232), (16, 39633030), (18, 35229360), (20, 31706424), (24, 26422020), (27, 23486240), (30, 21137616), (32, 19816515), (36, 17614680), (40, 15853212), (45, 14091744), (48, 13211010), (54, 11743120), (60, 10568808), (72, 8807340), (80, 7926606), (90, 7045872), (96, 6605505), (108, 5871560), (120, 5284404), (135, 4697248), (144, 4403670), (160, 3963303), (180, 3522936), (216, 2935780), (229, 2769120), (240, 2642202), (270, 2348624), (288, 2201835), (360, 1761468), (432, 1467890), (458, 1384560), (480, 1321101), (540, 1174312), (641, 989280), (687, 923040), (720, 880734), (864, 733945), (916, 692280), (1080, 587156), (1145, 553824), (1282, 494640), (1374, 461520), (1440, 440367), (1832, 346140), (1923, 329760), (2061, 307680), (2160, 293578), (2290, 276912), (2564, 247320), (2748, 230760), (3205, 197856), (3435, 184608), (3664, 173070), (3846, 164880), (4122, 153840), (4320, 146789), (4580, 138456), (5128, 123660), (5496, 115380), (5769, 109920), (6183, 102560), (6410, 98928), (6870, 92304), (7328, 86535), (7692, 82440), (8244, 76920), (9160, 69228), (9615, 65952), (10256, 61830), (10305, 61536), (10992, 57690), (11538, 54960), (12366, 51280), (12820, 49464), (13740, 46152), (15384, 41220), (16488, 38460), (17307, 36640), (18320, 34614), (19230, 32976), (20512, 30915), (20610, 30768), (21984, 28845), (23076, 27480), (24732, 25640)]