344237820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4355

約数の個数: 96

約数和(自身を含む): 1029127680

約数和(自身を除く): 684889860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 2130, 2698, 4047, 4253, 4260, 5396, 6745, 8094, 8506, 12759, 13490, 16188, 17012, 20235, 21265, 25518, 26980, 40470, 42530, 51036, 63795, 80807, 80940, 85060, 127590, 161614, 242421, 255180, 301963, 323228, 404035, 484842, 603926, 808070, 905889, 969684, 1207852, 1212105, 1509815, 1616140, 1811778, 2424210, 3019630, 3623556, 4529445, 4848420, 5737297, 6039260, 9058890, 11474594, 17211891, 18117780, 22949188, 28686485, 34423782, 57372970, 68847564, 86059455, 114745940, 172118910, 344237820]

約数ペア:

[(1, 344237820), (2, 172118910), (3, 114745940), (4, 86059455), (5, 68847564), (6, 57372970), (10, 34423782), (12, 28686485), (15, 22949188), (19, 18117780), (20, 17211891), (30, 11474594), (38, 9058890), (57, 6039260), (60, 5737297), (71, 4848420), (76, 4529445), (95, 3623556), (114, 3019630), (142, 2424210), (190, 1811778), (213, 1616140), (228, 1509815), (284, 1212105), (285, 1207852), (355, 969684), (380, 905889), (426, 808070), (570, 603926), (710, 484842), (852, 404035), (1065, 323228), (1140, 301963), (1349, 255180), (1420, 242421), (2130, 161614), (2698, 127590), (4047, 85060), (4253, 80940), (4260, 80807), (5396, 63795), (6745, 51036), (8094, 42530), (8506, 40470), (12759, 26980), (13490, 25518), (16188, 21265), (17012, 20235)]