15707580540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1\times {\mathrm{2791}}^1$

素因数の和:3867

約数の個数: 96

約数和(自身を含む): 44496528384

約数和(自身を除く): 28788947844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 967, 970, 1164, 1455, 1934, 1940, 2791, 2901, 2910, 3868, 4835, 5582, 5802, 5820, 8373, 9670, 11164, 11604, 13955, 14505, 16746, 19340, 27910, 29010, 33492, 41865, 55820, 58020, 83730, 93799, 167460, 187598, 270727, 281397, 375196, 468995, 541454, 562794, 812181, 937990, 1082908, 1125588, 1353635, 1406985, 1624362, 1875980, 2698897, 2707270, 2813970, 3248724, 4060905, 5397794, 5414540, 5627940, 8096691, 8121810, 10795588, 13494485, 16193382, 16243620, 26988970, 32386764, 40483455, 53977940, 80966910, 161933820, 261793009, 523586018, 785379027, 1047172036, 1308965045, 1570758054, 2617930090, 3141516108, 3926895135, 5235860180, 7853790270, 15707580540]

約数ペア:

[(1, 15707580540), (2, 7853790270), (3, 5235860180), (4, 3926895135), (5, 3141516108), (6, 2617930090), (10, 1570758054), (12, 1308965045), (15, 1047172036), (20, 785379027), (30, 523586018), (60, 261793009), (97, 161933820), (194, 80966910), (291, 53977940), (388, 40483455), (485, 32386764), (582, 26988970), (967, 16243620), (970, 16193382), (1164, 13494485), (1455, 10795588), (1934, 8121810), (1940, 8096691), (2791, 5627940), (2901, 5414540), (2910, 5397794), (3868, 4060905), (4835, 3248724), (5582, 2813970), (5802, 2707270), (5820, 2698897), (8373, 1875980), (9670, 1624362), (11164, 1406985), (11604, 1353635), (13955, 1125588), (14505, 1082908), (16746, 937990), (19340, 812181), (27910, 562794), (29010, 541454), (33492, 468995), (41865, 375196), (55820, 281397), (58020, 270727), (83730, 187598), (93799, 167460)]