16955161580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1\times {\mathrm{1861}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 41441863680

約数和(自身を除く): 24486702100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1103, 1180, 1652, 1861, 2065, 2206, 3722, 4130, 4412, 5515, 7444, 7721, 8260, 9305, 11030, 13027, 15442, 18610, 22060, 26054, 30884, 37220, 38605, 52108, 65077, 65135, 77210, 109799, 130154, 130270, 154420, 219598, 260308, 260540, 325385, 439196, 455539, 548995, 650770, 768593, 911078, 1097990, 1301540, 1537186, 1822156, 2052683, 2195980, 2277695, 3074372, 3842965, 4105366, 4555390, 7685930, 8210732, 9110780, 10263415, 14368781, 15371860, 20526830, 28737562, 41053660, 57475124, 71843905, 121108297, 143687810, 242216594, 287375620, 484433188, 605541485, 847758079, 1211082970, 1695516158, 2422165940, 3391032316, 4238790395, 8477580790, 16955161580]

約数ペア:

[(1, 16955161580), (2, 8477580790), (4, 4238790395), (5, 3391032316), (7, 2422165940), (10, 1695516158), (14, 1211082970), (20, 847758079), (28, 605541485), (35, 484433188), (59, 287375620), (70, 242216594), (118, 143687810), (140, 121108297), (236, 71843905), (295, 57475124), (413, 41053660), (590, 28737562), (826, 20526830), (1103, 15371860), (1180, 14368781), (1652, 10263415), (1861, 9110780), (2065, 8210732), (2206, 7685930), (3722, 4555390), (4130, 4105366), (4412, 3842965), (5515, 3074372), (7444, 2277695), (7721, 2195980), (8260, 2052683), (9305, 1822156), (11030, 1537186), (13027, 1301540), (15442, 1097990), (18610, 911078), (22060, 768593), (26054, 650770), (30884, 548995), (37220, 455539), (38605, 439196), (52108, 325385), (65077, 260540), (65135, 260308), (77210, 219598), (109799, 154420), (130154, 130270)]