2142311040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{371929}}^1$

素因数の和:371954

約数の個数: 96

約数和(自身を含む): 7397687700

約数和(自身を除く): 5255376660

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 371929, 743858, 1115787, 1487716, 1859645, 2231574, 2975432, 3347361, 3719290, 4463148, 5578935, 5950864, 6694722, 7438580, 8926296, 11157870, 11901728, 13389444, 14877160, 16736805, 17852592, 22315740, 23803456, 26778888, 29754320, 33473610, 35705184, 44631480, 47606912, 53557776, 59508640, 66947220, 71410368, 89262960, 107115552, 119017280, 133894440, 142820736, 178525920, 214231104, 238034560, 267788880, 357051840, 428462208, 535577760, 714103680, 1071155520, 2142311040]

約数ペア:

[(1, 2142311040), (2, 1071155520), (3, 714103680), (4, 535577760), (5, 428462208), (6, 357051840), (8, 267788880), (9, 238034560), (10, 214231104), (12, 178525920), (15, 142820736), (16, 133894440), (18, 119017280), (20, 107115552), (24, 89262960), (30, 71410368), (32, 66947220), (36, 59508640), (40, 53557776), (45, 47606912), (48, 44631480), (60, 35705184), (64, 33473610), (72, 29754320), (80, 26778888), (90, 23803456), (96, 22315740), (120, 17852592), (128, 16736805), (144, 14877160), (160, 13389444), (180, 11901728), (192, 11157870), (240, 8926296), (288, 7438580), (320, 6694722), (360, 5950864), (384, 5578935), (480, 4463148), (576, 3719290), (640, 3347361), (720, 2975432), (960, 2231574), (1152, 1859645), (1440, 1487716), (1920, 1115787), (2880, 743858), (5760, 371929)]