2256844180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7039}}^1$

素因数の和:7129

約数の個数: 96

約数和(自身を含む): 5364817920

約数和(自身を除く): 3107973740

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 41, 46, 68, 82, 85, 92, 115, 164, 170, 205, 230, 340, 391, 410, 460, 697, 782, 820, 943, 1394, 1564, 1886, 1955, 2788, 3485, 3772, 3910, 4715, 6970, 7039, 7820, 9430, 13940, 14078, 16031, 18860, 28156, 32062, 35195, 64124, 70390, 80155, 119663, 140780, 160310, 161897, 239326, 288599, 320620, 323794, 478652, 577198, 598315, 647588, 809485, 1154396, 1196630, 1442995, 1618970, 2393260, 2752249, 2885990, 3237940, 4906183, 5504498, 5771980, 6637777, 9812366, 11008996, 13275554, 13761245, 19624732, 24530915, 26551108, 27522490, 33188885, 49061830, 55044980, 66377770, 98123660, 112842209, 132755540, 225684418, 451368836, 564211045, 1128422090, 2256844180]

約数ペア:

[(1, 2256844180), (2, 1128422090), (4, 564211045), (5, 451368836), (10, 225684418), (17, 132755540), (20, 112842209), (23, 98123660), (34, 66377770), (41, 55044980), (46, 49061830), (68, 33188885), (82, 27522490), (85, 26551108), (92, 24530915), (115, 19624732), (164, 13761245), (170, 13275554), (205, 11008996), (230, 9812366), (340, 6637777), (391, 5771980), (410, 5504498), (460, 4906183), (697, 3237940), (782, 2885990), (820, 2752249), (943, 2393260), (1394, 1618970), (1564, 1442995), (1886, 1196630), (1955, 1154396), (2788, 809485), (3485, 647588), (3772, 598315), (3910, 577198), (4715, 478652), (6970, 323794), (7039, 320620), (7820, 288599), (9430, 239326), (13940, 161897), (14078, 160310), (16031, 140780), (18860, 119663), (28156, 80155), (32062, 70390), (35195, 64124)]