15690418330360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9807247}}^1$

素因数の和:9807365

約数の個数: 128

約数和(自身を含む): 38638987960320

約数和(自身を除く): 22948569629960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 47, 74, 92, 94, 115, 148, 184, 185, 188, 230, 235, 296, 370, 376, 460, 470, 740, 851, 920, 940, 1081, 1480, 1702, 1739, 1880, 2162, 3404, 3478, 4255, 4324, 5405, 6808, 6956, 8510, 8648, 8695, 10810, 13912, 17020, 17390, 21620, 34040, 34780, 39997, 43240, 69560, 79994, 159988, 199985, 319976, 399970, 799940, 1599880, 9807247, 19614494, 39228988, 49036235, 78457976, 98072470, 196144940, 225566681, 362868139, 392289880, 451133362, 460940609, 725736278, 902266724, 921881218, 1127833405, 1451472556, 1804533448, 1814340695, 1843762436, 2255666810, 2304703045, 2902945112, 3628681390, 3687524872, 4511333620, 4609406090, 7257362780, 8345967197, 9022667240, 9218812180, 10601634007, 14514725560, 16691934394, 17054802533, 18437624360, 21203268014, 33383868788, 34109605066, 41729835985, 42406536028, 53008170035, 66767737576, 68219210132, 83459671970, 84813072056, 85274012665, 106016340070, 136438420264, 166919343940, 170548025330, 212032680140, 333838687880, 341096050660, 392260458259, 424065360280, 682192101320, 784520916518, 1569041833036, 1961302291295, 3138083666072, 3922604582590, 7845209165180, 15690418330360]

約数ペア:

[(1, 15690418330360), (2, 7845209165180), (4, 3922604582590), (5, 3138083666072), (8, 1961302291295), (10, 1569041833036), (20, 784520916518), (23, 682192101320), (37, 424065360280), (40, 392260458259), (46, 341096050660), (47, 333838687880), (74, 212032680140), (92, 170548025330), (94, 166919343940), (115, 136438420264), (148, 106016340070), (184, 85274012665), (185, 84813072056), (188, 83459671970), (230, 68219210132), (235, 66767737576), (296, 53008170035), (370, 42406536028), (376, 41729835985), (460, 34109605066), (470, 33383868788), (740, 21203268014), (851, 18437624360), (920, 17054802533), (940, 16691934394), (1081, 14514725560), (1480, 10601634007), (1702, 9218812180), (1739, 9022667240), (1880, 8345967197), (2162, 7257362780), (3404, 4609406090), (3478, 4511333620), (4255, 3687524872), (4324, 3628681390), (5405, 2902945112), (6808, 2304703045), (6956, 2255666810), (8510, 1843762436), (8648, 1814340695), (8695, 1804533448), (10810, 1451472556), (13912, 1127833405), (17020, 921881218), (17390, 902266724), (21620, 725736278), (34040, 460940609), (34780, 451133362), (39997, 392289880), (43240, 362868139), (69560, 225566681), (79994, 196144940), (159988, 98072470), (199985, 78457976), (319976, 49036235), (399970, 39228988), (799940, 19614494), (1599880, 9807247)]