78723168540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4062083}}^1$

素因数の和:4062131

約数の個数: 96

約数和(自身を含む): 245674840320

約数和(自身を除く): 166951671780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 4062083, 8124166, 12186249, 16248332, 20310415, 24372498, 40620830, 48744996, 60931245, 69055411, 77179577, 81241660, 121862490, 138110822, 154359154, 207166233, 231538731, 243724980, 276221644, 308718308, 345277055, 385897885, 414332466, 463077462, 690554110, 771795770, 828664932, 926154924, 1035831165, 1157693655, 1312052809, 1381108220, 1543591540, 2071662330, 2315387310, 2624105618, 3936158427, 4143324660, 4630774620, 5248211236, 6560264045, 7872316854, 13120528090, 15744633708, 19680792135, 26241056180, 39361584270, 78723168540]

約数ペア:

[(1, 78723168540), (2, 39361584270), (3, 26241056180), (4, 19680792135), (5, 15744633708), (6, 13120528090), (10, 7872316854), (12, 6560264045), (15, 5248211236), (17, 4630774620), (19, 4143324660), (20, 3936158427), (30, 2624105618), (34, 2315387310), (38, 2071662330), (51, 1543591540), (57, 1381108220), (60, 1312052809), (68, 1157693655), (76, 1035831165), (85, 926154924), (95, 828664932), (102, 771795770), (114, 690554110), (170, 463077462), (190, 414332466), (204, 385897885), (228, 345277055), (255, 308718308), (285, 276221644), (323, 243724980), (340, 231538731), (380, 207166233), (510, 154359154), (570, 138110822), (646, 121862490), (969, 81241660), (1020, 77179577), (1140, 69055411), (1292, 60931245), (1615, 48744996), (1938, 40620830), (3230, 24372498), (3876, 20310415), (4845, 16248332), (6460, 12186249), (9690, 8124166), (19380, 4062083)]