1350586720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3359}}^1$

素因数の和:3740

約数の個数: 96

約数和(自身を含む): 3657830400

約数和(自身を除く): 2307243680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 359, 560, 718, 1120, 1436, 1795, 2513, 2872, 3359, 3590, 5026, 5744, 6718, 7180, 10052, 11488, 12565, 13436, 14360, 16795, 20104, 23513, 25130, 26872, 28720, 33590, 40208, 47026, 50260, 53744, 57440, 67180, 80416, 94052, 100520, 107488, 117565, 134360, 188104, 201040, 235130, 268720, 376208, 402080, 470260, 537440, 752416, 940520, 1205881, 1881040, 2411762, 3762080, 4823524, 6029405, 8441167, 9647048, 12058810, 16882334, 19294096, 24117620, 33764668, 38588192, 42205835, 48235240, 67529336, 84411670, 96470480, 135058672, 168823340, 192940960, 270117344, 337646680, 675293360, 1350586720]

約数ペア:

[(1, 1350586720), (2, 675293360), (4, 337646680), (5, 270117344), (7, 192940960), (8, 168823340), (10, 135058672), (14, 96470480), (16, 84411670), (20, 67529336), (28, 48235240), (32, 42205835), (35, 38588192), (40, 33764668), (56, 24117620), (70, 19294096), (80, 16882334), (112, 12058810), (140, 9647048), (160, 8441167), (224, 6029405), (280, 4823524), (359, 3762080), (560, 2411762), (718, 1881040), (1120, 1205881), (1436, 940520), (1795, 752416), (2513, 537440), (2872, 470260), (3359, 402080), (3590, 376208), (5026, 268720), (5744, 235130), (6718, 201040), (7180, 188104), (10052, 134360), (11488, 117565), (12565, 107488), (13436, 100520), (14360, 94052), (16795, 80416), (20104, 67180), (23513, 57440), (25130, 53744), (26872, 50260), (28720, 47026), (33590, 40208)]