2116210560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29789}}^1$

素因数の和:29848

約数の個数: 128

約数和(自身を含む): 6927962400

約数和(自身を除く): 4811751840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 29789, 35520, 59578, 71040, 89367, 119156, 148945, 178734, 238312, 297890, 357468, 446835, 476624, 595780, 714936, 893670, 953248, 1102193, 1191560, 1429872, 1787340, 1906496, 2204386, 2383120, 2859744, 3306579, 3574680, 3812992, 4408772, 4766240, 5510965, 5719488, 6613158, 7149360, 8817544, 9532480, 11021930, 11438976, 13226316, 14298720, 16532895, 17635088, 19064960, 22043860, 26452632, 28597440, 33065790, 35270176, 44087720, 52905264, 57194880, 66131580, 70540352, 88175440, 105810528, 132263160, 141080704, 176350880, 211621056, 264526320, 352701760, 423242112, 529052640, 705403520, 1058105280, 2116210560]

約数ペア:

[(1, 2116210560), (2, 1058105280), (3, 705403520), (4, 529052640), (5, 423242112), (6, 352701760), (8, 264526320), (10, 211621056), (12, 176350880), (15, 141080704), (16, 132263160), (20, 105810528), (24, 88175440), (30, 70540352), (32, 66131580), (37, 57194880), (40, 52905264), (48, 44087720), (60, 35270176), (64, 33065790), (74, 28597440), (80, 26452632), (96, 22043860), (111, 19064960), (120, 17635088), (128, 16532895), (148, 14298720), (160, 13226316), (185, 11438976), (192, 11021930), (222, 9532480), (240, 8817544), (296, 7149360), (320, 6613158), (370, 5719488), (384, 5510965), (444, 4766240), (480, 4408772), (555, 3812992), (592, 3574680), (640, 3306579), (740, 2859744), (888, 2383120), (960, 2204386), (1110, 1906496), (1184, 1787340), (1480, 1429872), (1776, 1191560), (1920, 1102193), (2220, 953248), (2368, 893670), (2960, 714936), (3552, 595780), (4440, 476624), (4736, 446835), (5920, 357468), (7104, 297890), (8880, 238312), (11840, 178734), (14208, 148945), (17760, 119156), (23680, 89367), (29789, 71040), (35520, 59578)]