1004071320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{398441}}^1$

素因数の和:398465

約数の個数: 96

約数和(自身を含む): 3729417120

約数和(自身を除く): 2725345800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 398441, 796882, 1195323, 1593764, 1992205, 2390646, 2789087, 3187528, 3585969, 3984410, 4781292, 5578174, 5976615, 7171938, 7968820, 8367261, 9562584, 11156348, 11953230, 13945435, 14343876, 15937640, 16734522, 17929845, 22312696, 23906460, 25101783, 27890870, 28687752, 33469044, 35859690, 41836305, 47812920, 50203566, 55781740, 66938088, 71719380, 83672610, 100407132, 111563480, 125508915, 143438760, 167345220, 200814264, 251017830, 334690440, 502035660, 1004071320]

約数ペア:

[(1, 1004071320), (2, 502035660), (3, 334690440), (4, 251017830), (5, 200814264), (6, 167345220), (7, 143438760), (8, 125508915), (9, 111563480), (10, 100407132), (12, 83672610), (14, 71719380), (15, 66938088), (18, 55781740), (20, 50203566), (21, 47812920), (24, 41836305), (28, 35859690), (30, 33469044), (35, 28687752), (36, 27890870), (40, 25101783), (42, 23906460), (45, 22312696), (56, 17929845), (60, 16734522), (63, 15937640), (70, 14343876), (72, 13945435), (84, 11953230), (90, 11156348), (105, 9562584), (120, 8367261), (126, 7968820), (140, 7171938), (168, 5976615), (180, 5578174), (210, 4781292), (252, 3984410), (280, 3585969), (315, 3187528), (360, 2789087), (420, 2390646), (504, 1992205), (630, 1593764), (840, 1195323), (1260, 796882), (2520, 398441)]