2016460404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 5988702720

約数和(自身を除く): 3972242316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 379, 387, 491, 516, 602, 758, 774, 903, 982, 1137, 1204, 1473, 1516, 1548, 1806, 1964, 2274, 2653, 2709, 2946, 3411, 3437, 3612, 4419, 4548, 5306, 5418, 5892, 6822, 6874, 7959, 8838, 10311, 10612, 10836, 13644, 13748, 15918, 16297, 17676, 20622, 21113, 23877, 30933, 31836, 32594, 41244, 42226, 47754, 48891, 61866, 63339, 65188, 84452, 95508, 97782, 114079, 123732, 126678, 146673, 147791, 186089, 190017, 195564, 228158, 253356, 293346, 295582, 342237, 372178, 380034, 443373, 456316, 558267, 586692, 591164, 684474, 744356, 760068, 886746, 1026711, 1116534, 1302623, 1330119, 1368948, 1674801, 1773492, 2053422, 2233068, 2605246, 2660238, 3349602, 3907869, 4106844, 5210492, 5320476, 6699204, 7815738, 8001827, 11723607, 15631476, 16003654, 23447214, 24005481, 32007308, 46894428, 48010962, 56012789, 72016443, 96021924, 112025578, 144032886, 168038367, 224051156, 288065772, 336076734, 504115101, 672153468, 1008230202, 2016460404]

約数ペア:

[(1, 2016460404), (2, 1008230202), (3, 672153468), (4, 504115101), (6, 336076734), (7, 288065772), (9, 224051156), (12, 168038367), (14, 144032886), (18, 112025578), (21, 96021924), (28, 72016443), (36, 56012789), (42, 48010962), (43, 46894428), (63, 32007308), (84, 24005481), (86, 23447214), (126, 16003654), (129, 15631476), (172, 11723607), (252, 8001827), (258, 7815738), (301, 6699204), (379, 5320476), (387, 5210492), (491, 4106844), (516, 3907869), (602, 3349602), (758, 2660238), (774, 2605246), (903, 2233068), (982, 2053422), (1137, 1773492), (1204, 1674801), (1473, 1368948), (1516, 1330119), (1548, 1302623), (1806, 1116534), (1964, 1026711), (2274, 886746), (2653, 760068), (2709, 744356), (2946, 684474), (3411, 591164), (3437, 586692), (3612, 558267), (4419, 456316), (4548, 443373), (5306, 380034), (5418, 372178), (5892, 342237), (6822, 295582), (6874, 293346), (7959, 253356), (8838, 228158), (10311, 195564), (10612, 190017), (10836, 186089), (13644, 147791), (13748, 146673), (15918, 126678), (16297, 123732), (17676, 114079), (20622, 97782), (21113, 95508), (23877, 84452), (30933, 65188), (31836, 63339), (32594, 61866), (41244, 48891), (42226, 47754)]