2009304480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2909}}^1$

素因数の和:4366

約数の個数: 96

約数和(自身を含む): 6335884800

約数和(自身を除く): 4326580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1439, 2878, 2909, 4317, 5756, 5818, 7195, 8634, 8727, 11512, 11636, 14390, 14545, 17268, 17454, 21585, 23024, 23272, 28780, 29090, 34536, 34908, 43170, 43635, 46048, 46544, 57560, 58180, 69072, 69816, 86340, 87270, 93088, 115120, 116360, 138144, 139632, 172680, 174540, 230240, 232720, 279264, 345360, 349080, 465440, 690720, 698160, 1396320, 4186051, 8372102, 12558153, 16744204, 20930255, 25116306, 33488408, 41860510, 50232612, 62790765, 66976816, 83721020, 100465224, 125581530, 133953632, 167442040, 200930448, 251163060, 334884080, 401860896, 502326120, 669768160, 1004652240, 2009304480]

約数ペア:

[(1, 2009304480), (2, 1004652240), (3, 669768160), (4, 502326120), (5, 401860896), (6, 334884080), (8, 251163060), (10, 200930448), (12, 167442040), (15, 133953632), (16, 125581530), (20, 100465224), (24, 83721020), (30, 66976816), (32, 62790765), (40, 50232612), (48, 41860510), (60, 33488408), (80, 25116306), (96, 20930255), (120, 16744204), (160, 12558153), (240, 8372102), (480, 4186051), (1439, 1396320), (2878, 698160), (2909, 690720), (4317, 465440), (5756, 349080), (5818, 345360), (7195, 279264), (8634, 232720), (8727, 230240), (11512, 174540), (11636, 172680), (14390, 139632), (14545, 138144), (17268, 116360), (17454, 115120), (21585, 93088), (23024, 87270), (23272, 86340), (28780, 69816), (29090, 69072), (34536, 58180), (34908, 57560), (43170, 46544), (43635, 46048)]