19370486580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{21227}}^1$

素因数の和:21533

約数の個数: 96

約数和(自身を含む): 55291977216

約数和(自身を除く): 35921490636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 227, 268, 335, 402, 454, 670, 681, 804, 908, 1005, 1135, 1340, 1362, 2010, 2270, 2724, 3405, 4020, 4540, 6810, 13620, 15209, 21227, 30418, 42454, 45627, 60836, 63681, 76045, 84908, 91254, 106135, 127362, 152090, 182508, 212270, 228135, 254724, 304180, 318405, 424540, 456270, 636810, 912540, 1273620, 1422209, 2844418, 4266627, 4818529, 5688836, 7111045, 8533254, 9637058, 14222090, 14455587, 17066508, 19274116, 21333135, 24092645, 28444180, 28911174, 42666270, 48185290, 57822348, 72277935, 85332540, 96370580, 144555870, 289111740, 322841443, 645682886, 968524329, 1291365772, 1614207215, 1937048658, 3228414430, 3874097316, 4842621645, 6456828860, 9685243290, 19370486580]

約数ペア:

[(1, 19370486580), (2, 9685243290), (3, 6456828860), (4, 4842621645), (5, 3874097316), (6, 3228414430), (10, 1937048658), (12, 1614207215), (15, 1291365772), (20, 968524329), (30, 645682886), (60, 322841443), (67, 289111740), (134, 144555870), (201, 96370580), (227, 85332540), (268, 72277935), (335, 57822348), (402, 48185290), (454, 42666270), (670, 28911174), (681, 28444180), (804, 24092645), (908, 21333135), (1005, 19274116), (1135, 17066508), (1340, 14455587), (1362, 14222090), (2010, 9637058), (2270, 8533254), (2724, 7111045), (3405, 5688836), (4020, 4818529), (4540, 4266627), (6810, 2844418), (13620, 1422209), (15209, 1273620), (21227, 912540), (30418, 636810), (42454, 456270), (45627, 424540), (60836, 318405), (63681, 304180), (76045, 254724), (84908, 228135), (91254, 212270), (106135, 182508), (127362, 152090)]