1430021760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17321}}^1$

素因数の和:17386

約数の個数: 128

約数和(自身を含む): 4664468160

約数和(自身を除く): 3234446400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 17321, 20640, 27520, 34642, 41280, 51963, 69284, 82560, 86605, 103926, 138568, 173210, 207852, 259815, 277136, 346420, 415704, 519630, 554272, 692840, 744803, 831408, 1039260, 1108544, 1385680, 1489606, 1662816, 2078520, 2217088, 2234409, 2771360, 2979212, 3325632, 3724015, 4157040, 4468818, 5542720, 5958424, 6651264, 7448030, 8314080, 8937636, 11085440, 11172045, 11916848, 14896060, 16628160, 17875272, 22344090, 23833696, 29792120, 33256320, 35750544, 44688180, 47667392, 59584240, 71501088, 89376360, 95334784, 119168480, 143002176, 178752720, 238336960, 286004352, 357505440, 476673920, 715010880, 1430021760]

約数ペア:

[(1, 1430021760), (2, 715010880), (3, 476673920), (4, 357505440), (5, 286004352), (6, 238336960), (8, 178752720), (10, 143002176), (12, 119168480), (15, 95334784), (16, 89376360), (20, 71501088), (24, 59584240), (30, 47667392), (32, 44688180), (40, 35750544), (43, 33256320), (48, 29792120), (60, 23833696), (64, 22344090), (80, 17875272), (86, 16628160), (96, 14896060), (120, 11916848), (128, 11172045), (129, 11085440), (160, 8937636), (172, 8314080), (192, 7448030), (215, 6651264), (240, 5958424), (258, 5542720), (320, 4468818), (344, 4157040), (384, 3724015), (430, 3325632), (480, 2979212), (516, 2771360), (640, 2234409), (645, 2217088), (688, 2078520), (860, 1662816), (960, 1489606), (1032, 1385680), (1290, 1108544), (1376, 1039260), (1720, 831408), (1920, 744803), (2064, 692840), (2580, 554272), (2752, 519630), (3440, 415704), (4128, 346420), (5160, 277136), (5504, 259815), (6880, 207852), (8256, 173210), (10320, 138568), (13760, 103926), (16512, 86605), (17321, 82560), (20640, 69284), (27520, 51963), (34642, 41280)]