201647628840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{86011}}^1$

素因数の和:88823

約数の個数: 128

約数和(自身を含む): 691619051520

約数和(自身を除く): 489971422680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2791, 5582, 8373, 11164, 13955, 16746, 19537, 22328, 27910, 33492, 39074, 41865, 55820, 58611, 66984, 78148, 83730, 86011, 97685, 111640, 117222, 156296, 167460, 172022, 195370, 234444, 258033, 293055, 334920, 344044, 390740, 430055, 468888, 516066, 586110, 602077, 688088, 781480, 860110, 1032132, 1172220, 1204154, 1290165, 1720220, 1806231, 2064264, 2344440, 2408308, 2580330, 3010385, 3440440, 3612462, 4816616, 5160660, 6020770, 7224924, 9031155, 10321320, 12041540, 14449848, 18062310, 24083080, 36124620, 72249240, 240056701, 480113402, 720170103, 960226804, 1200283505, 1440340206, 1680396907, 1920453608, 2400567010, 2880680412, 3360793814, 3600850515, 4801134020, 5041190721, 5761360824, 6721587628, 7201701030, 8401984535, 9602268040, 10082381442, 13443175256, 14403402060, 16803969070, 20164762884, 25205953605, 28806804120, 33607938140, 40329525768, 50411907210, 67215876280, 100823814420, 201647628840]

約数ペア:

[(1, 201647628840), (2, 100823814420), (3, 67215876280), (4, 50411907210), (5, 40329525768), (6, 33607938140), (7, 28806804120), (8, 25205953605), (10, 20164762884), (12, 16803969070), (14, 14403402060), (15, 13443175256), (20, 10082381442), (21, 9602268040), (24, 8401984535), (28, 7201701030), (30, 6721587628), (35, 5761360824), (40, 5041190721), (42, 4801134020), (56, 3600850515), (60, 3360793814), (70, 2880680412), (84, 2400567010), (105, 1920453608), (120, 1680396907), (140, 1440340206), (168, 1200283505), (210, 960226804), (280, 720170103), (420, 480113402), (840, 240056701), (2791, 72249240), (5582, 36124620), (8373, 24083080), (11164, 18062310), (13955, 14449848), (16746, 12041540), (19537, 10321320), (22328, 9031155), (27910, 7224924), (33492, 6020770), (39074, 5160660), (41865, 4816616), (55820, 3612462), (58611, 3440440), (66984, 3010385), (78148, 2580330), (83730, 2408308), (86011, 2344440), (97685, 2064264), (111640, 1806231), (117222, 1720220), (156296, 1290165), (167460, 1204154), (172022, 1172220), (195370, 1032132), (234444, 860110), (258033, 781480), (293055, 688088), (334920, 602077), (344044, 586110), (390740, 516066), (430055, 468888)]