1626593280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4116

約数の個数: 192

約数和(自身を含む): 5605498080

約数和(自身を除く): 3978904800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4073, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8146, 8320, 9984, 10240, 12219, 12480, 13312, 15360, 16292, 16640, 19968, 20365, 24438, 24960, 26624, 30720, 32584, 33280, 39936, 40730, 48876, 49920, 52949, 61095, 65168, 66560, 79872, 81460, 97752, 99840, 105898, 122190, 130336, 133120, 158847, 162920, 195504, 199680, 211796, 244380, 260672, 264745, 317694, 325840, 391008, 399360, 423592, 488760, 521344, 529490, 635388, 651680, 782016, 794235, 847184, 977520, 1042688, 1058980, 1270776, 1303360, 1564032, 1588470, 1694368, 1955040, 2085376, 2117960, 2541552, 2606720, 3128064, 3176940, 3388736, 3910080, 4170752, 4235920, 5083104, 5213440, 6256128, 6353880, 6777472, 7820160, 8341504, 8471840, 10166208, 10426880, 12512256, 12707760, 13554944, 15640320, 16943680, 20332416, 20853760, 25024512, 25415520, 27109888, 31280640, 33887360, 40664832, 41707520, 50831040, 54219776, 62561280, 67774720, 81329664, 101662080, 108439552, 125122560, 135549440, 162659328, 203324160, 271098880, 325318656, 406648320, 542197760, 813296640, 1626593280]

約数ペア:

[(1, 1626593280), (2, 813296640), (3, 542197760), (4, 406648320), (5, 325318656), (6, 271098880), (8, 203324160), (10, 162659328), (12, 135549440), (13, 125122560), (15, 108439552), (16, 101662080), (20, 81329664), (24, 67774720), (26, 62561280), (30, 54219776), (32, 50831040), (39, 41707520), (40, 40664832), (48, 33887360), (52, 31280640), (60, 27109888), (64, 25415520), (65, 25024512), (78, 20853760), (80, 20332416), (96, 16943680), (104, 15640320), (120, 13554944), (128, 12707760), (130, 12512256), (156, 10426880), (160, 10166208), (192, 8471840), (195, 8341504), (208, 7820160), (240, 6777472), (256, 6353880), (260, 6256128), (312, 5213440), (320, 5083104), (384, 4235920), (390, 4170752), (416, 3910080), (480, 3388736), (512, 3176940), (520, 3128064), (624, 2606720), (640, 2541552), (768, 2117960), (780, 2085376), (832, 1955040), (960, 1694368), (1024, 1588470), (1040, 1564032), (1248, 1303360), (1280, 1270776), (1536, 1058980), (1560, 1042688), (1664, 977520), (1920, 847184), (2048, 794235), (2080, 782016), (2496, 651680), (2560, 635388), (3072, 529490), (3120, 521344), (3328, 488760), (3840, 423592), (4073, 399360), (4160, 391008), (4992, 325840), (5120, 317694), (6144, 264745), (6240, 260672), (6656, 244380), (7680, 211796), (8146, 199680), (8320, 195504), (9984, 162920), (10240, 158847), (12219, 133120), (12480, 130336), (13312, 122190), (15360, 105898), (16292, 99840), (16640, 97752), (19968, 81460), (20365, 79872), (24438, 66560), (24960, 65168), (26624, 61095), (30720, 52949), (32584, 49920), (33280, 48876), (39936, 40730)]