63599686940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 140246467200

約数和(自身を除く): 76646780260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 349, 421, 460, 698, 842, 941, 1396, 1684, 1745, 1882, 2105, 3490, 3764, 4210, 4705, 6980, 8027, 8420, 9410, 9683, 16054, 18820, 19366, 21643, 32108, 38732, 40135, 43286, 48415, 80270, 86572, 96830, 108215, 146929, 160540, 193660, 216430, 293858, 328409, 396161, 432860, 587716, 656818, 734645, 792322, 1313636, 1469290, 1584644, 1642045, 1980805, 2938580, 3284090, 3379367, 3961610, 6568180, 6758734, 7553407, 7923220, 9111703, 13517468, 15106814, 16896835, 18223406, 30213628, 33793670, 36446812, 37767035, 45558515, 67587340, 75534070, 91117030, 138260189, 151068140, 182234060, 276520378, 553040756, 691300945, 1382601890, 2765203780, 3179984347, 6359968694, 12719937388, 15899921735, 31799843470, 63599686940]

約数ペア:

[(1, 63599686940), (2, 31799843470), (4, 15899921735), (5, 12719937388), (10, 6359968694), (20, 3179984347), (23, 2765203780), (46, 1382601890), (92, 691300945), (115, 553040756), (230, 276520378), (349, 182234060), (421, 151068140), (460, 138260189), (698, 91117030), (842, 75534070), (941, 67587340), (1396, 45558515), (1684, 37767035), (1745, 36446812), (1882, 33793670), (2105, 30213628), (3490, 18223406), (3764, 16896835), (4210, 15106814), (4705, 13517468), (6980, 9111703), (8027, 7923220), (8420, 7553407), (9410, 6758734), (9683, 6568180), (16054, 3961610), (18820, 3379367), (19366, 3284090), (21643, 2938580), (32108, 1980805), (38732, 1642045), (40135, 1584644), (43286, 1469290), (48415, 1313636), (80270, 792322), (86572, 734645), (96830, 656818), (108215, 587716), (146929, 432860), (160540, 396161), (193660, 328409), (216430, 293858)]