1112133080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34031}}^1$

素因数の和:34104

約数の個数: 64

約数和(自身を含む): 2695334400

約数和(自身を除く): 1583201320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 3268, 4085, 6536, 8170, 16340, 32680, 34031, 68062, 136124, 170155, 272248, 340310, 646589, 680620, 1293178, 1361240, 1463333, 2586356, 2926666, 3232945, 5172712, 5853332, 6465890, 7316665, 11706664, 12931780, 14633330, 25863560, 27803327, 29266660, 55606654, 58533320, 111213308, 139016635, 222426616, 278033270, 556066540, 1112133080]

約数ペア:

[(1, 1112133080), (2, 556066540), (4, 278033270), (5, 222426616), (8, 139016635), (10, 111213308), (19, 58533320), (20, 55606654), (38, 29266660), (40, 27803327), (43, 25863560), (76, 14633330), (86, 12931780), (95, 11706664), (152, 7316665), (172, 6465890), (190, 5853332), (215, 5172712), (344, 3232945), (380, 2926666), (430, 2586356), (760, 1463333), (817, 1361240), (860, 1293178), (1634, 680620), (1720, 646589), (3268, 340310), (4085, 272248), (6536, 170155), (8170, 136124), (16340, 68062), (32680, 34031)]