66196680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 225227520

約数和(自身を除く): 159030840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 97, 110, 120, 121, 132, 141, 165, 188, 194, 220, 235, 242, 264, 282, 291, 330, 363, 376, 388, 440, 470, 484, 485, 517, 564, 582, 605, 660, 705, 726, 776, 940, 968, 970, 1034, 1067, 1128, 1164, 1210, 1320, 1410, 1452, 1455, 1551, 1815, 1880, 1940, 2068, 2134, 2328, 2420, 2585, 2820, 2904, 2910, 3102, 3201, 3630, 3880, 4136, 4268, 4559, 4840, 5170, 5335, 5640, 5687, 5820, 6204, 6402, 7260, 7755, 8536, 9118, 10340, 10670, 11374, 11640, 11737, 12408, 12804, 13677, 14520, 15510, 16005, 17061, 18236, 20680, 21340, 22748, 22795, 23474, 25608, 27354, 28435, 31020, 32010, 34122, 35211, 36472, 42680, 45496, 45590, 46948, 50149, 54708, 56870, 58685, 62040, 64020, 68244, 68385, 70422, 85305, 91180, 93896, 100298, 109416, 113740, 117370, 128040, 136488, 136770, 140844, 150447, 170610, 176055, 182360, 200596, 227480, 234740, 250745, 273540, 281688, 300894, 341220, 352110, 401192, 469480, 501490, 547080, 551639, 601788, 682440, 704220, 752235, 1002980, 1103278, 1203576, 1408440, 1504470, 1654917, 2005960, 2206556, 2758195, 3008940, 3309834, 4413112, 5516390, 6017880, 6619668, 8274585, 11032780, 13239336, 16549170, 22065560, 33098340, 66196680]

約数ペア:

[(1, 66196680), (2, 33098340), (3, 22065560), (4, 16549170), (5, 13239336), (6, 11032780), (8, 8274585), (10, 6619668), (11, 6017880), (12, 5516390), (15, 4413112), (20, 3309834), (22, 3008940), (24, 2758195), (30, 2206556), (33, 2005960), (40, 1654917), (44, 1504470), (47, 1408440), (55, 1203576), (60, 1103278), (66, 1002980), (88, 752235), (94, 704220), (97, 682440), (110, 601788), (120, 551639), (121, 547080), (132, 501490), (141, 469480), (165, 401192), (188, 352110), (194, 341220), (220, 300894), (235, 281688), (242, 273540), (264, 250745), (282, 234740), (291, 227480), (330, 200596), (363, 182360), (376, 176055), (388, 170610), (440, 150447), (470, 140844), (484, 136770), (485, 136488), (517, 128040), (564, 117370), (582, 113740), (605, 109416), (660, 100298), (705, 93896), (726, 91180), (776, 85305), (940, 70422), (968, 68385), (970, 68244), (1034, 64020), (1067, 62040), (1128, 58685), (1164, 56870), (1210, 54708), (1320, 50149), (1410, 46948), (1452, 45590), (1455, 45496), (1551, 42680), (1815, 36472), (1880, 35211), (1940, 34122), (2068, 32010), (2134, 31020), (2328, 28435), (2420, 27354), (2585, 25608), (2820, 23474), (2904, 22795), (2910, 22748), (3102, 21340), (3201, 20680), (3630, 18236), (3880, 17061), (4136, 16005), (4268, 15510), (4559, 14520), (4840, 13677), (5170, 12804), (5335, 12408), (5640, 11737), (5687, 11640), (5820, 11374), (6204, 10670), (6402, 10340), (7260, 9118), (7755, 8536)]