2998973520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{143629}}^1$

素因数の和:143677

約数の個数: 120

約数和(自身を含む): 10418920200

約数和(自身を除く): 7419946680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 143629, 287258, 430887, 574516, 718145, 861774, 1149032, 1292661, 1436290, 1723548, 2154435, 2298064, 2585322, 2872580, 3447096, 4165241, 4308870, 5170644, 5745160, 6463305, 6894192, 8330482, 8617740, 10341288, 11490320, 12495723, 12926610, 16660964, 17235480, 20682576, 20826205, 24991446, 25853220, 33321928, 34470960, 37487169, 41652410, 49982892, 51706440, 62478615, 66643856, 74974338, 83304820, 99965784, 103412880, 124957230, 149948676, 166609640, 187435845, 199931568, 249914460, 299897352, 333219280, 374871690, 499828920, 599794704, 749743380, 999657840, 1499486760, 2998973520]

約数ペア:

[(1, 2998973520), (2, 1499486760), (3, 999657840), (4, 749743380), (5, 599794704), (6, 499828920), (8, 374871690), (9, 333219280), (10, 299897352), (12, 249914460), (15, 199931568), (16, 187435845), (18, 166609640), (20, 149948676), (24, 124957230), (29, 103412880), (30, 99965784), (36, 83304820), (40, 74974338), (45, 66643856), (48, 62478615), (58, 51706440), (60, 49982892), (72, 41652410), (80, 37487169), (87, 34470960), (90, 33321928), (116, 25853220), (120, 24991446), (144, 20826205), (145, 20682576), (174, 17235480), (180, 16660964), (232, 12926610), (240, 12495723), (261, 11490320), (290, 10341288), (348, 8617740), (360, 8330482), (435, 6894192), (464, 6463305), (522, 5745160), (580, 5170644), (696, 4308870), (720, 4165241), (870, 3447096), (1044, 2872580), (1160, 2585322), (1305, 2298064), (1392, 2154435), (1740, 1723548), (2088, 1436290), (2320, 1292661), (2610, 1149032), (3480, 861774), (4176, 718145), (5220, 574516), (6960, 430887), (10440, 287258), (20880, 143629)]