12841796730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{12457}}^1$

素因数の和:17383

約数の個数: 64

約数和(自身を含む): 35233217280

約数和(自身を除く): 22391420550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4909, 9818, 12457, 14727, 24545, 24914, 29454, 34363, 37371, 49090, 62285, 68726, 73635, 74742, 87199, 103089, 124570, 147270, 171815, 174398, 186855, 206178, 261597, 343630, 373710, 435995, 515445, 523194, 871990, 1030890, 1307985, 2615970, 61151413, 122302826, 183454239, 305757065, 366908478, 428059891, 611514130, 856119782, 917271195, 1284179673, 1834542390, 2140299455, 2568359346, 4280598910, 6420898365, 12841796730]

約数ペア:

[(1, 12841796730), (2, 6420898365), (3, 4280598910), (5, 2568359346), (6, 2140299455), (7, 1834542390), (10, 1284179673), (14, 917271195), (15, 856119782), (21, 611514130), (30, 428059891), (35, 366908478), (42, 305757065), (70, 183454239), (105, 122302826), (210, 61151413), (4909, 2615970), (9818, 1307985), (12457, 1030890), (14727, 871990), (24545, 523194), (24914, 515445), (29454, 435995), (34363, 373710), (37371, 343630), (49090, 261597), (62285, 206178), (68726, 186855), (73635, 174398), (74742, 171815), (87199, 147270), (103089, 124570)]