18896750880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5624033}}^1$

素因数の和:5624058

約数の個数: 96

約数和(自身を含む): 68028315264

約数和(自身を除く): 49131564384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5624033, 11248066, 16872099, 22496132, 28120165, 33744198, 39368231, 44992264, 56240330, 67488396, 78736462, 84360495, 89984528, 112480660, 118104693, 134976792, 157472924, 168720990, 179969056, 196841155, 224961320, 236209386, 269953584, 314945848, 337441980, 393682310, 449922640, 472418772, 539907168, 590523465, 629891696, 674883960, 787364620, 899845280, 944837544, 1181046930, 1259783392, 1349767920, 1574729240, 1889675088, 2362093860, 2699535840, 3149458480, 3779350176, 4724187720, 6298916960, 9448375440, 18896750880]

約数ペア:

[(1, 18896750880), (2, 9448375440), (3, 6298916960), (4, 4724187720), (5, 3779350176), (6, 3149458480), (7, 2699535840), (8, 2362093860), (10, 1889675088), (12, 1574729240), (14, 1349767920), (15, 1259783392), (16, 1181046930), (20, 944837544), (21, 899845280), (24, 787364620), (28, 674883960), (30, 629891696), (32, 590523465), (35, 539907168), (40, 472418772), (42, 449922640), (48, 393682310), (56, 337441980), (60, 314945848), (70, 269953584), (80, 236209386), (84, 224961320), (96, 196841155), (105, 179969056), (112, 168720990), (120, 157472924), (140, 134976792), (160, 118104693), (168, 112480660), (210, 89984528), (224, 84360495), (240, 78736462), (280, 67488396), (336, 56240330), (420, 44992264), (480, 39368231), (560, 33744198), (672, 28120165), (840, 22496132), (1120, 16872099), (1680, 11248066), (3360, 5624033)]