2030324220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3851}}^1$

素因数の和:3996

約数の個数: 144

約数和(自身を含む): 6435767520

約数和(自身を除く): 4405443300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 101, 116, 145, 174, 180, 202, 261, 290, 303, 348, 404, 435, 505, 522, 580, 606, 870, 909, 1010, 1044, 1212, 1305, 1515, 1740, 1818, 2020, 2610, 2929, 3030, 3636, 3851, 4545, 5220, 5858, 6060, 7702, 8787, 9090, 11553, 11716, 14645, 15404, 17574, 18180, 19255, 23106, 26361, 29290, 34659, 35148, 38510, 43935, 46212, 52722, 57765, 58580, 69318, 77020, 87870, 105444, 111679, 115530, 131805, 138636, 173295, 175740, 223358, 231060, 263610, 335037, 346590, 388951, 446716, 527220, 558395, 670074, 693180, 777902, 1005111, 1116790, 1166853, 1340148, 1555804, 1675185, 1944755, 2010222, 2233580, 2333706, 3350370, 3500559, 3889510, 4020444, 4667412, 5025555, 5834265, 6700740, 7001118, 7779020, 10051110, 11279579, 11668530, 14002236, 17502795, 20102220, 22559158, 23337060, 33838737, 35005590, 45118316, 56397895, 67677474, 70011180, 101516211, 112795790, 135354948, 169193685, 203032422, 225591580, 338387370, 406064844, 507581055, 676774740, 1015162110, 2030324220]

約数ペア:

[(1, 2030324220), (2, 1015162110), (3, 676774740), (4, 507581055), (5, 406064844), (6, 338387370), (9, 225591580), (10, 203032422), (12, 169193685), (15, 135354948), (18, 112795790), (20, 101516211), (29, 70011180), (30, 67677474), (36, 56397895), (45, 45118316), (58, 35005590), (60, 33838737), (87, 23337060), (90, 22559158), (101, 20102220), (116, 17502795), (145, 14002236), (174, 11668530), (180, 11279579), (202, 10051110), (261, 7779020), (290, 7001118), (303, 6700740), (348, 5834265), (404, 5025555), (435, 4667412), (505, 4020444), (522, 3889510), (580, 3500559), (606, 3350370), (870, 2333706), (909, 2233580), (1010, 2010222), (1044, 1944755), (1212, 1675185), (1305, 1555804), (1515, 1340148), (1740, 1166853), (1818, 1116790), (2020, 1005111), (2610, 777902), (2929, 693180), (3030, 670074), (3636, 558395), (3851, 527220), (4545, 446716), (5220, 388951), (5858, 346590), (6060, 335037), (7702, 263610), (8787, 231060), (9090, 223358), (11553, 175740), (11716, 173295), (14645, 138636), (15404, 131805), (17574, 115530), (18180, 111679), (19255, 105444), (23106, 87870), (26361, 77020), (29290, 69318), (34659, 58580), (35148, 57765), (38510, 52722), (43935, 46212)]