8461036640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{74797}}^1$

素因数の和:74920

約数の個数: 96

約数和(自身を含む): 23071293504

約数和(自身を除く): 14610256864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 3232, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 16160, 22624, 28280, 56560, 74797, 113120, 149594, 299188, 373985, 523579, 598376, 747970, 1047158, 1196752, 1495940, 2094316, 2393504, 2617895, 2991880, 4188632, 5235790, 5983760, 7554497, 8377264, 10471580, 11967520, 15108994, 16754528, 20943160, 30217988, 37772485, 41886320, 52881479, 60435976, 75544970, 83772640, 105762958, 120871952, 151089940, 211525916, 241743904, 264407395, 302179880, 423051832, 528814790, 604359760, 846103664, 1057629580, 1208719520, 1692207328, 2115259160, 4230518320, 8461036640]

約数ペア:

[(1, 8461036640), (2, 4230518320), (4, 2115259160), (5, 1692207328), (7, 1208719520), (8, 1057629580), (10, 846103664), (14, 604359760), (16, 528814790), (20, 423051832), (28, 302179880), (32, 264407395), (35, 241743904), (40, 211525916), (56, 151089940), (70, 120871952), (80, 105762958), (101, 83772640), (112, 75544970), (140, 60435976), (160, 52881479), (202, 41886320), (224, 37772485), (280, 30217988), (404, 20943160), (505, 16754528), (560, 15108994), (707, 11967520), (808, 10471580), (1010, 8377264), (1120, 7554497), (1414, 5983760), (1616, 5235790), (2020, 4188632), (2828, 2991880), (3232, 2617895), (3535, 2393504), (4040, 2094316), (5656, 1495940), (7070, 1196752), (8080, 1047158), (11312, 747970), (14140, 598376), (16160, 523579), (22624, 373985), (28280, 299188), (56560, 149594), (74797, 113120)]