2089128960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{45337}}^1$

素因数の和:45368

約数の個数: 132

約数和(自身を含む): 7238937108

約数和(自身を除く): 5149808148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 45337, 46080, 90674, 136011, 181348, 226685, 272022, 362696, 408033, 453370, 544044, 680055, 725392, 816066, 906740, 1088088, 1360110, 1450784, 1632132, 1813480, 2040165, 2176176, 2720220, 2901568, 3264264, 3626960, 4080330, 4352352, 5440440, 5803136, 6528528, 7253920, 8160660, 8704704, 10880880, 11606272, 13057056, 14507840, 16321320, 17409408, 21761760, 23212544, 26114112, 29015680, 32642640, 34818816, 43523520, 46425088, 52228224, 58031360, 65285280, 69637632, 87047040, 104456448, 116062720, 130570560, 139275264, 174094080, 208912896, 232125440, 261141120, 348188160, 417825792, 522282240, 696376320, 1044564480, 2089128960]

約数ペア:

[(1, 2089128960), (2, 1044564480), (3, 696376320), (4, 522282240), (5, 417825792), (6, 348188160), (8, 261141120), (9, 232125440), (10, 208912896), (12, 174094080), (15, 139275264), (16, 130570560), (18, 116062720), (20, 104456448), (24, 87047040), (30, 69637632), (32, 65285280), (36, 58031360), (40, 52228224), (45, 46425088), (48, 43523520), (60, 34818816), (64, 32642640), (72, 29015680), (80, 26114112), (90, 23212544), (96, 21761760), (120, 17409408), (128, 16321320), (144, 14507840), (160, 13057056), (180, 11606272), (192, 10880880), (240, 8704704), (256, 8160660), (288, 7253920), (320, 6528528), (360, 5803136), (384, 5440440), (480, 4352352), (512, 4080330), (576, 3626960), (640, 3264264), (720, 2901568), (768, 2720220), (960, 2176176), (1024, 2040165), (1152, 1813480), (1280, 1632132), (1440, 1450784), (1536, 1360110), (1920, 1088088), (2304, 906740), (2560, 816066), (2880, 725392), (3072, 680055), (3840, 544044), (4608, 453370), (5120, 408033), (5760, 362696), (7680, 272022), (9216, 226685), (11520, 181348), (15360, 136011), (23040, 90674), (45337, 46080)]