2017064960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11631

約数の個数: 96

約数和(自身を含む): 5124908880

約数和(自身を除く): 3107843920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10240, 10880, 11587, 17408, 21760, 23174, 34816, 43520, 46348, 57935, 87040, 92696, 115870, 174080, 185392, 196979, 231740, 370784, 393958, 463480, 741568, 787916, 926960, 984895, 1483136, 1575832, 1853920, 1969790, 2966272, 3151664, 3707840, 3939580, 5932544, 6303328, 7415680, 7879160, 11865088, 12606656, 14831360, 15758320, 23730176, 25213312, 29662720, 31516640, 50426624, 59325440, 63033280, 100853248, 118650880, 126066560, 201706496, 252133120, 403412992, 504266240, 1008532480, 2017064960]

約数ペア:

[(1, 2017064960), (2, 1008532480), (4, 504266240), (5, 403412992), (8, 252133120), (10, 201706496), (16, 126066560), (17, 118650880), (20, 100853248), (32, 63033280), (34, 59325440), (40, 50426624), (64, 31516640), (68, 29662720), (80, 25213312), (85, 23730176), (128, 15758320), (136, 14831360), (160, 12606656), (170, 11865088), (256, 7879160), (272, 7415680), (320, 6303328), (340, 5932544), (512, 3939580), (544, 3707840), (640, 3151664), (680, 2966272), (1024, 1969790), (1088, 1853920), (1280, 1575832), (1360, 1483136), (2048, 984895), (2176, 926960), (2560, 787916), (2720, 741568), (4352, 463480), (5120, 393958), (5440, 370784), (8704, 231740), (10240, 196979), (10880, 185392), (11587, 174080), (17408, 115870), (21760, 92696), (23174, 87040), (34816, 57935), (43520, 46348)]