2023015962940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89752261}}^1$

素因数の和:89752307

約数の個数: 72

約数和(自身を含む): 5156805965472

約数和(自身を除く): 3133790002532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 89752261, 179504522, 359009044, 448761305, 628265827, 897522610, 1256531654, 1795045220, 2064302003, 2513063308, 3141329135, 4128604006, 4397860789, 6282658270, 8257208012, 8795721578, 10321510015, 12565316540, 14450114021, 17591443156, 20643020030, 21989303945, 28900228042, 41286040060, 43978607890, 57800456084, 72250570105, 87957215780, 101150798147, 144501140210, 202301596294, 289002280420, 404603192588, 505753990735, 1011507981470, 2023015962940]

約数ペア:

[(1, 2023015962940), (2, 1011507981470), (4, 505753990735), (5, 404603192588), (7, 289002280420), (10, 202301596294), (14, 144501140210), (20, 101150798147), (23, 87957215780), (28, 72250570105), (35, 57800456084), (46, 43978607890), (49, 41286040060), (70, 28900228042), (92, 21989303945), (98, 20643020030), (115, 17591443156), (140, 14450114021), (161, 12565316540), (196, 10321510015), (230, 8795721578), (245, 8257208012), (322, 6282658270), (460, 4397860789), (490, 4128604006), (644, 3141329135), (805, 2513063308), (980, 2064302003), (1127, 1795045220), (1610, 1256531654), (2254, 897522610), (3220, 628265827), (4508, 448761305), (5635, 359009044), (11270, 179504522), (22540, 89752261)]