2127291840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{738643}}^1$

素因数の和:738666

約数の個数: 84

約数和(自身を含む): 7317007464

約数和(自身を除く): 5189715624

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 738643, 1477286, 2215929, 2954572, 3693215, 4431858, 5909144, 6647787, 7386430, 8863716, 11079645, 11818288, 13295574, 14772860, 17727432, 22159290, 23636576, 26591148, 29545720, 33238935, 35454864, 44318580, 47273152, 53182296, 59091440, 66477870, 70909728, 88637160, 106364592, 118182880, 132955740, 141819456, 177274320, 212729184, 236365760, 265911480, 354548640, 425458368, 531822960, 709097280, 1063645920, 2127291840]

約数ペア:

[(1, 2127291840), (2, 1063645920), (3, 709097280), (4, 531822960), (5, 425458368), (6, 354548640), (8, 265911480), (9, 236365760), (10, 212729184), (12, 177274320), (15, 141819456), (16, 132955740), (18, 118182880), (20, 106364592), (24, 88637160), (30, 70909728), (32, 66477870), (36, 59091440), (40, 53182296), (45, 47273152), (48, 44318580), (60, 35454864), (64, 33238935), (72, 29545720), (80, 26591148), (90, 23636576), (96, 22159290), (120, 17727432), (144, 14772860), (160, 13295574), (180, 11818288), (192, 11079645), (240, 8863716), (288, 7386430), (320, 6647787), (360, 5909144), (480, 4431858), (576, 3693215), (720, 2954572), (960, 2215929), (1440, 1477286), (2880, 738643)]