1874209920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88741}}^1$

素因数の和:88774

約数の個数: 128

約数和(自身を含む): 6517212480

約数和(自身を除く): 4643002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 88741, 177482, 266223, 354964, 443705, 532446, 709928, 887410, 976151, 1064892, 1331115, 1419856, 1774820, 1952302, 2129784, 2662230, 2839712, 2928453, 3549640, 3904604, 4259568, 4880755, 5324460, 5679424, 5856906, 7099280, 7809208, 8519136, 9761510, 10648920, 11358848, 11713812, 14198560, 14642265, 15618416, 17038272, 19523020, 21297840, 23427624, 28397120, 29284530, 31236832, 34076544, 39046040, 42595680, 46855248, 56794240, 58569060, 62473664, 78092080, 85191360, 93710496, 117138120, 124947328, 156184160, 170382720, 187420992, 234276240, 312368320, 374841984, 468552480, 624736640, 937104960, 1874209920]

約数ペア:

[(1, 1874209920), (2, 937104960), (3, 624736640), (4, 468552480), (5, 374841984), (6, 312368320), (8, 234276240), (10, 187420992), (11, 170382720), (12, 156184160), (15, 124947328), (16, 117138120), (20, 93710496), (22, 85191360), (24, 78092080), (30, 62473664), (32, 58569060), (33, 56794240), (40, 46855248), (44, 42595680), (48, 39046040), (55, 34076544), (60, 31236832), (64, 29284530), (66, 28397120), (80, 23427624), (88, 21297840), (96, 19523020), (110, 17038272), (120, 15618416), (128, 14642265), (132, 14198560), (160, 11713812), (165, 11358848), (176, 10648920), (192, 9761510), (220, 8519136), (240, 7809208), (264, 7099280), (320, 5856906), (330, 5679424), (352, 5324460), (384, 4880755), (440, 4259568), (480, 3904604), (528, 3549640), (640, 2928453), (660, 2839712), (704, 2662230), (880, 2129784), (960, 1952302), (1056, 1774820), (1320, 1419856), (1408, 1331115), (1760, 1064892), (1920, 976151), (2112, 887410), (2640, 709928), (3520, 532446), (4224, 443705), (5280, 354964), (7040, 266223), (10560, 177482), (21120, 88741)]