2018536320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 6644851200

約数和(自身を除く): 4626314880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 103, 118, 120, 128, 160, 173, 177, 192, 206, 236, 240, 295, 309, 320, 346, 354, 384, 412, 472, 480, 515, 519, 590, 618, 640, 692, 708, 824, 865, 885, 944, 960, 1030, 1038, 1180, 1236, 1384, 1416, 1545, 1648, 1730, 1770, 1888, 1920, 2060, 2076, 2360, 2472, 2595, 2768, 2832, 3090, 3296, 3460, 3540, 3776, 4120, 4152, 4720, 4944, 5190, 5536, 5664, 6077, 6180, 6592, 6920, 7080, 7552, 8240, 8304, 9440, 9888, 10207, 10380, 11072, 11328, 12154, 12360, 13184, 13840, 14160, 16480, 16608, 17819, 18231, 18880, 19776, 20414, 20760, 22144, 22656, 24308, 24720, 27680, 28320, 30385, 30621, 32960, 33216, 35638, 36462, 37760, 39552, 40828, 41520, 48616, 49440, 51035, 53457, 55360, 56640, 60770, 61242, 65920, 66432, 71276, 72924, 81656, 83040, 89095, 91155, 97232, 98880, 102070, 106914, 110720, 113280, 121540, 122484, 142552, 145848, 153105, 163312, 166080, 178190, 182310, 194464, 197760, 204140, 213828, 243080, 244968, 267285, 285104, 291696, 306210, 326624, 332160, 356380, 364620, 388928, 408280, 427656, 486160, 489936, 534570, 570208, 583392, 612420, 653248, 712760, 729240, 777856, 816560, 855312, 972320, 979872, 1051321, 1069140, 1140416, 1166784, 1224840, 1306496, 1425520, 1458480, 1633120, 1710624, 1944640, 1959744, 2102642, 2138280, 2280832, 2333568, 2449680, 2851040, 2916960, 3153963, 3266240, 3421248, 3889280, 3919488, 4205284, 4276560, 4899360, 5256605, 5702080, 5833920, 6307926, 6532480, 6842496, 8410568, 8553120, 9798720, 10513210, 11404160, 11667840, 12615852, 15769815, 16821136, 17106240, 19597440, 21026420, 25231704, 31539630, 33642272, 34212480, 42052840, 50463408, 63079260, 67284544, 84105680, 100926816, 126158520, 134569088, 168211360, 201853632, 252317040, 336422720, 403707264, 504634080, 672845440, 1009268160, 2018536320]

約数ペア:

[(1, 2018536320), (2, 1009268160), (3, 672845440), (4, 504634080), (5, 403707264), (6, 336422720), (8, 252317040), (10, 201853632), (12, 168211360), (15, 134569088), (16, 126158520), (20, 100926816), (24, 84105680), (30, 67284544), (32, 63079260), (40, 50463408), (48, 42052840), (59, 34212480), (60, 33642272), (64, 31539630), (80, 25231704), (96, 21026420), (103, 19597440), (118, 17106240), (120, 16821136), (128, 15769815), (160, 12615852), (173, 11667840), (177, 11404160), (192, 10513210), (206, 9798720), (236, 8553120), (240, 8410568), (295, 6842496), (309, 6532480), (320, 6307926), (346, 5833920), (354, 5702080), (384, 5256605), (412, 4899360), (472, 4276560), (480, 4205284), (515, 3919488), (519, 3889280), (590, 3421248), (618, 3266240), (640, 3153963), (692, 2916960), (708, 2851040), (824, 2449680), (865, 2333568), (885, 2280832), (944, 2138280), (960, 2102642), (1030, 1959744), (1038, 1944640), (1180, 1710624), (1236, 1633120), (1384, 1458480), (1416, 1425520), (1545, 1306496), (1648, 1224840), (1730, 1166784), (1770, 1140416), (1888, 1069140), (1920, 1051321), (2060, 979872), (2076, 972320), (2360, 855312), (2472, 816560), (2595, 777856), (2768, 729240), (2832, 712760), (3090, 653248), (3296, 612420), (3460, 583392), (3540, 570208), (3776, 534570), (4120, 489936), (4152, 486160), (4720, 427656), (4944, 408280), (5190, 388928), (5536, 364620), (5664, 356380), (6077, 332160), (6180, 326624), (6592, 306210), (6920, 291696), (7080, 285104), (7552, 267285), (8240, 244968), (8304, 243080), (9440, 213828), (9888, 204140), (10207, 197760), (10380, 194464), (11072, 182310), (11328, 178190), (12154, 166080), (12360, 163312), (13184, 153105), (13840, 145848), (14160, 142552), (16480, 122484), (16608, 121540), (17819, 113280), (18231, 110720), (18880, 106914), (19776, 102070), (20414, 98880), (20760, 97232), (22144, 91155), (22656, 89095), (24308, 83040), (24720, 81656), (27680, 72924), (28320, 71276), (30385, 66432), (30621, 65920), (32960, 61242), (33216, 60770), (35638, 56640), (36462, 55360), (37760, 53457), (39552, 51035), (40828, 49440), (41520, 48616)]