11660000

素因数分解:

$2^5\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 31883544

約数和(自身を除く): 20223544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 125, 160, 176, 200, 212, 220, 250, 265, 275, 352, 400, 424, 440, 500, 530, 550, 583, 625, 800, 848, 880, 1000, 1060, 1100, 1166, 1250, 1325, 1375, 1696, 1760, 2000, 2120, 2200, 2332, 2500, 2650, 2750, 2915, 4000, 4240, 4400, 4664, 5000, 5300, 5500, 5830, 6625, 6875, 8480, 8800, 9328, 10000, 10600, 11000, 11660, 13250, 13750, 14575, 18656, 20000, 21200, 22000, 23320, 26500, 27500, 29150, 33125, 42400, 44000, 46640, 53000, 55000, 58300, 66250, 72875, 93280, 106000, 110000, 116600, 132500, 145750, 212000, 220000, 233200, 265000, 291500, 364375, 466400, 530000, 583000, 728750, 1060000, 1166000, 1457500, 2332000, 2915000, 5830000, 11660000]

約数ペア:

[(1, 11660000), (2, 5830000), (4, 2915000), (5, 2332000), (8, 1457500), (10, 1166000), (11, 1060000), (16, 728750), (20, 583000), (22, 530000), (25, 466400), (32, 364375), (40, 291500), (44, 265000), (50, 233200), (53, 220000), (55, 212000), (80, 145750), (88, 132500), (100, 116600), (106, 110000), (110, 106000), (125, 93280), (160, 72875), (176, 66250), (200, 58300), (212, 55000), (220, 53000), (250, 46640), (265, 44000), (275, 42400), (352, 33125), (400, 29150), (424, 27500), (440, 26500), (500, 23320), (530, 22000), (550, 21200), (583, 20000), (625, 18656), (800, 14575), (848, 13750), (880, 13250), (1000, 11660), (1060, 11000), (1100, 10600), (1166, 10000), (1250, 9328), (1325, 8800), (1375, 8480), (1696, 6875), (1760, 6625), (2000, 5830), (2120, 5500), (2200, 5300), (2332, 5000), (2500, 4664), (2650, 4400), (2750, 4240), (2915, 4000)]