2145493080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{205507}}^1$

素因数の和:205553

約数の個数: 96

約数和(自身を含む): 7213330800

約数和(自身を除く): 5067837720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 205507, 411014, 616521, 822028, 1027535, 1233042, 1644056, 1849563, 2055070, 2466084, 3082605, 3699126, 4110140, 4932168, 5959703, 6165210, 7398252, 8220280, 9247815, 11919406, 12330420, 14796504, 17879109, 18495630, 23838812, 24660840, 29798515, 35758218, 36991260, 47677624, 53637327, 59597030, 71516436, 73982520, 89395545, 107274654, 119194060, 143032872, 178791090, 214549308, 238388120, 268186635, 357582180, 429098616, 536373270, 715164360, 1072746540, 2145493080]

約数ペア:

[(1, 2145493080), (2, 1072746540), (3, 715164360), (4, 536373270), (5, 429098616), (6, 357582180), (8, 268186635), (9, 238388120), (10, 214549308), (12, 178791090), (15, 143032872), (18, 119194060), (20, 107274654), (24, 89395545), (29, 73982520), (30, 71516436), (36, 59597030), (40, 53637327), (45, 47677624), (58, 36991260), (60, 35758218), (72, 29798515), (87, 24660840), (90, 23838812), (116, 18495630), (120, 17879109), (145, 14796504), (174, 12330420), (180, 11919406), (232, 9247815), (261, 8220280), (290, 7398252), (348, 6165210), (360, 5959703), (435, 4932168), (522, 4110140), (580, 3699126), (696, 3082605), (870, 2466084), (1044, 2055070), (1160, 1849563), (1305, 1644056), (1740, 1233042), (2088, 1027535), (2610, 822028), (3480, 616521), (5220, 411014), (10440, 205507)]