711323340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130279}}^1$

素因数の和:130311

約数の個数: 96

約数和(自身を含む): 2451348480

約数和(自身を除く): 1740025140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 130279, 260558, 390837, 521116, 651395, 781674, 911953, 1302790, 1563348, 1693627, 1823906, 1954185, 2605580, 2735859, 3387254, 3647812, 3908370, 4559765, 5080881, 5471718, 6774508, 7816740, 8468135, 9119530, 10161762, 10943436, 11855389, 13679295, 16936270, 18239060, 20323524, 23710778, 25404405, 27358590, 33872540, 35566167, 47421556, 50808810, 54717180, 59276945, 71132334, 101617620, 118553890, 142264668, 177830835, 237107780, 355661670, 711323340]

約数ペア:

[(1, 711323340), (2, 355661670), (3, 237107780), (4, 177830835), (5, 142264668), (6, 118553890), (7, 101617620), (10, 71132334), (12, 59276945), (13, 54717180), (14, 50808810), (15, 47421556), (20, 35566167), (21, 33872540), (26, 27358590), (28, 25404405), (30, 23710778), (35, 20323524), (39, 18239060), (42, 16936270), (52, 13679295), (60, 11855389), (65, 10943436), (70, 10161762), (78, 9119530), (84, 8468135), (91, 7816740), (105, 6774508), (130, 5471718), (140, 5080881), (156, 4559765), (182, 3908370), (195, 3647812), (210, 3387254), (260, 2735859), (273, 2605580), (364, 1954185), (390, 1823906), (420, 1693627), (455, 1563348), (546, 1302790), (780, 911953), (910, 781674), (1092, 651395), (1365, 521116), (1820, 390837), (2730, 260558), (5460, 130279)]