2230632880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13879}}^1$

素因数の和:13947

約数の個数: 120

約数和(自身を含む): 6180541920

約数和(自身を除く): 3949909040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 3280, 3920, 4018, 4592, 5740, 8036, 10045, 11480, 13879, 16072, 20090, 22960, 27758, 32144, 40180, 55516, 69395, 80360, 97153, 111032, 138790, 160720, 194306, 222064, 277580, 388612, 485765, 555160, 569039, 680071, 777224, 971530, 1110320, 1138078, 1360142, 1554448, 1943060, 2276156, 2720284, 2845195, 3400355, 3886120, 3983273, 4552312, 5440568, 5690390, 6800710, 7772240, 7966546, 9104624, 10881136, 11380780, 13601420, 15933092, 19916365, 22761560, 27202840, 27882911, 31866184, 39832730, 45523120, 54405680, 55765822, 63732368, 79665460, 111531644, 139414555, 159330920, 223063288, 278829110, 318661840, 446126576, 557658220, 1115316440, 2230632880]

約数ペア:

[(1, 2230632880), (2, 1115316440), (4, 557658220), (5, 446126576), (7, 318661840), (8, 278829110), (10, 223063288), (14, 159330920), (16, 139414555), (20, 111531644), (28, 79665460), (35, 63732368), (40, 55765822), (41, 54405680), (49, 45523120), (56, 39832730), (70, 31866184), (80, 27882911), (82, 27202840), (98, 22761560), (112, 19916365), (140, 15933092), (164, 13601420), (196, 11380780), (205, 10881136), (245, 9104624), (280, 7966546), (287, 7772240), (328, 6800710), (392, 5690390), (410, 5440568), (490, 4552312), (560, 3983273), (574, 3886120), (656, 3400355), (784, 2845195), (820, 2720284), (980, 2276156), (1148, 1943060), (1435, 1554448), (1640, 1360142), (1960, 1138078), (2009, 1110320), (2296, 971530), (2870, 777224), (3280, 680071), (3920, 569039), (4018, 555160), (4592, 485765), (5740, 388612), (8036, 277580), (10045, 222064), (11480, 194306), (13879, 160720), (16072, 138790), (20090, 111032), (22960, 97153), (27758, 80360), (32144, 69395), (40180, 55516)]