2440813320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{616367}}^1$

素因数の和:616395

約数の個数: 96

約数和(自身を含む): 8653806720

約数和(自身を除く): 6212993400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 616367, 1232734, 1849101, 2465468, 3081835, 3698202, 4930936, 5547303, 6163670, 6780037, 7396404, 9245505, 11094606, 12327340, 13560074, 14792808, 18491010, 20340111, 22189212, 24654680, 27120148, 27736515, 33900185, 36982020, 40680222, 44378424, 54240296, 55473030, 61020333, 67800370, 73964040, 81360444, 101700555, 110946060, 122040666, 135600740, 162720888, 203401110, 221892120, 244081332, 271201480, 305101665, 406802220, 488162664, 610203330, 813604440, 1220406660, 2440813320]

約数ペア:

[(1, 2440813320), (2, 1220406660), (3, 813604440), (4, 610203330), (5, 488162664), (6, 406802220), (8, 305101665), (9, 271201480), (10, 244081332), (11, 221892120), (12, 203401110), (15, 162720888), (18, 135600740), (20, 122040666), (22, 110946060), (24, 101700555), (30, 81360444), (33, 73964040), (36, 67800370), (40, 61020333), (44, 55473030), (45, 54240296), (55, 44378424), (60, 40680222), (66, 36982020), (72, 33900185), (88, 27736515), (90, 27120148), (99, 24654680), (110, 22189212), (120, 20340111), (132, 18491010), (165, 14792808), (180, 13560074), (198, 12327340), (220, 11094606), (264, 9245505), (330, 7396404), (360, 6780037), (396, 6163670), (440, 5547303), (495, 4930936), (660, 3698202), (792, 3081835), (990, 2465468), (1320, 1849101), (1980, 1232734), (3960, 616367)]