22896688280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{38669}}^1$

素因数の和:38924

約数の個数: 64

約数和(自身を含む): 52371554400

約数和(自身を除く): 29474866120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 131, 226, 262, 452, 524, 565, 655, 904, 1048, 1130, 1310, 2260, 2620, 4520, 5240, 14803, 29606, 38669, 59212, 74015, 77338, 118424, 148030, 154676, 193345, 296060, 309352, 386690, 592120, 773380, 1546760, 4369597, 5065639, 8739194, 10131278, 17478388, 20262556, 21847985, 25328195, 34956776, 40525112, 43695970, 50656390, 87391940, 101312780, 174783880, 202625560, 572417207, 1144834414, 2289668828, 2862086035, 4579337656, 5724172070, 11448344140, 22896688280]

約数ペア:

[(1, 22896688280), (2, 11448344140), (4, 5724172070), (5, 4579337656), (8, 2862086035), (10, 2289668828), (20, 1144834414), (40, 572417207), (113, 202625560), (131, 174783880), (226, 101312780), (262, 87391940), (452, 50656390), (524, 43695970), (565, 40525112), (655, 34956776), (904, 25328195), (1048, 21847985), (1130, 20262556), (1310, 17478388), (2260, 10131278), (2620, 8739194), (4520, 5065639), (5240, 4369597), (14803, 1546760), (29606, 773380), (38669, 592120), (59212, 386690), (74015, 309352), (77338, 296060), (118424, 193345), (148030, 154676)]