2020350528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 252

約数和(自身を含む): 6800746368

約数和(自身を除く): 4780395840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 271, 288, 301, 336, 344, 387, 448, 504, 516, 542, 576, 602, 672, 688, 774, 813, 903, 1008, 1032, 1084, 1204, 1344, 1376, 1548, 1626, 1806, 1849, 1897, 2016, 2064, 2168, 2408, 2439, 2709, 2752, 3096, 3252, 3612, 3698, 3794, 4032, 4128, 4336, 4816, 4878, 5418, 5547, 5691, 6192, 6504, 7224, 7396, 7588, 8256, 8672, 9632, 9756, 10836, 11094, 11382, 11653, 12384, 12943, 13008, 14448, 14792, 15176, 16641, 17073, 17344, 19264, 19512, 21672, 22188, 22764, 23306, 24768, 25886, 26016, 28896, 29584, 30352, 33282, 34146, 34959, 38829, 39024, 43344, 44376, 45528, 46612, 51772, 52032, 57792, 59168, 60704, 66564, 68292, 69918, 77658, 78048, 81571, 86688, 88752, 91056, 93224, 103544, 104877, 116487, 118336, 121408, 133128, 136584, 139836, 155316, 156096, 163142, 173376, 177504, 182112, 186448, 207088, 209754, 232974, 244713, 266256, 273168, 279672, 310632, 326284, 355008, 364224, 372896, 414176, 419508, 465948, 489426, 501079, 532512, 546336, 559344, 621264, 652568, 734139, 745792, 828352, 839016, 931896, 978852, 1002158, 1065024, 1092672, 1118688, 1242528, 1305136, 1468278, 1503237, 1678032, 1863792, 1957704, 2004316, 2237376, 2485056, 2610272, 2936556, 3006474, 3356064, 3507553, 3727584, 3915408, 4008632, 4509711, 5220544, 5873112, 6012948, 6712128, 7015106, 7455168, 7830816, 8017264, 9019422, 10522659, 11746224, 12025896, 14030212, 15661632, 16034528, 18038844, 21045318, 23492448, 24051792, 28060424, 31567977, 32069056, 36077688, 42090636, 46984896, 48103584, 56120848, 63135954, 72155376, 84181272, 96207168, 112241696, 126271908, 144310752, 168362544, 224483392, 252543816, 288621504, 336725088, 505087632, 673450176, 1010175264, 2020350528]

約数ペア:

[(1, 2020350528), (2, 1010175264), (3, 673450176), (4, 505087632), (6, 336725088), (7, 288621504), (8, 252543816), (9, 224483392), (12, 168362544), (14, 144310752), (16, 126271908), (18, 112241696), (21, 96207168), (24, 84181272), (28, 72155376), (32, 63135954), (36, 56120848), (42, 48103584), (43, 46984896), (48, 42090636), (56, 36077688), (63, 32069056), (64, 31567977), (72, 28060424), (84, 24051792), (86, 23492448), (96, 21045318), (112, 18038844), (126, 16034528), (129, 15661632), (144, 14030212), (168, 12025896), (172, 11746224), (192, 10522659), (224, 9019422), (252, 8017264), (258, 7830816), (271, 7455168), (288, 7015106), (301, 6712128), (336, 6012948), (344, 5873112), (387, 5220544), (448, 4509711), (504, 4008632), (516, 3915408), (542, 3727584), (576, 3507553), (602, 3356064), (672, 3006474), (688, 2936556), (774, 2610272), (813, 2485056), (903, 2237376), (1008, 2004316), (1032, 1957704), (1084, 1863792), (1204, 1678032), (1344, 1503237), (1376, 1468278), (1548, 1305136), (1626, 1242528), (1806, 1118688), (1849, 1092672), (1897, 1065024), (2016, 1002158), (2064, 978852), (2168, 931896), (2408, 839016), (2439, 828352), (2709, 745792), (2752, 734139), (3096, 652568), (3252, 621264), (3612, 559344), (3698, 546336), (3794, 532512), (4032, 501079), (4128, 489426), (4336, 465948), (4816, 419508), (4878, 414176), (5418, 372896), (5547, 364224), (5691, 355008), (6192, 326284), (6504, 310632), (7224, 279672), (7396, 273168), (7588, 266256), (8256, 244713), (8672, 232974), (9632, 209754), (9756, 207088), (10836, 186448), (11094, 182112), (11382, 177504), (11653, 173376), (12384, 163142), (12943, 156096), (13008, 155316), (14448, 139836), (14792, 136584), (15176, 133128), (16641, 121408), (17073, 118336), (17344, 116487), (19264, 104877), (19512, 103544), (21672, 93224), (22188, 91056), (22764, 88752), (23306, 86688), (24768, 81571), (25886, 78048), (26016, 77658), (28896, 69918), (29584, 68292), (30352, 66564), (33282, 60704), (34146, 59168), (34959, 57792), (38829, 52032), (39024, 51772), (43344, 46612), (44376, 45528)]