10726138620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{237409}}^1$

素因数の和:237675

約数の個数: 72

約数和(自身を含む): 32665716720

約数和(自身を除く): 21939578100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 45180, 237409, 474818, 712227, 949636, 1187045, 1424454, 2136681, 2374090, 2848908, 3561135, 4273362, 4748180, 7122270, 8546724, 10683405, 14244540, 21366810, 42733620, 59589659, 119179318, 178768977, 238358636, 297948295, 357537954, 536306931, 595896590, 715075908, 893844885, 1072613862, 1191793180, 1787689770, 2145227724, 2681534655, 3575379540, 5363069310, 10726138620]

約数ペア:

[(1, 10726138620), (2, 5363069310), (3, 3575379540), (4, 2681534655), (5, 2145227724), (6, 1787689770), (9, 1191793180), (10, 1072613862), (12, 893844885), (15, 715075908), (18, 595896590), (20, 536306931), (30, 357537954), (36, 297948295), (45, 238358636), (60, 178768977), (90, 119179318), (180, 59589659), (251, 42733620), (502, 21366810), (753, 14244540), (1004, 10683405), (1255, 8546724), (1506, 7122270), (2259, 4748180), (2510, 4273362), (3012, 3561135), (3765, 2848908), (4518, 2374090), (5020, 2136681), (7530, 1424454), (9036, 1187045), (11295, 949636), (15060, 712227), (22590, 474818), (45180, 237409)]