8045730

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 27675648

約数和(自身を除く): 19629918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 43, 45, 54, 55, 63, 66, 70, 77, 81, 86, 90, 99, 105, 110, 126, 129, 135, 154, 162, 165, 189, 198, 210, 215, 231, 243, 258, 270, 297, 301, 315, 330, 378, 385, 387, 405, 430, 462, 473, 486, 495, 567, 594, 602, 630, 645, 693, 770, 774, 810, 891, 903, 945, 946, 990, 1134, 1155, 1161, 1215, 1290, 1386, 1419, 1485, 1505, 1701, 1782, 1806, 1890, 1935, 2079, 2310, 2322, 2365, 2430, 2673, 2709, 2835, 2838, 2970, 3010, 3311, 3402, 3465, 3483, 3870, 4158, 4257, 4455, 4515, 4730, 5346, 5418, 5670, 5805, 6237, 6622, 6930, 6966, 7095, 8127, 8505, 8514, 8910, 9030, 9933, 10395, 10449, 11610, 12474, 12771, 13365, 13545, 14190, 16254, 16555, 17010, 17415, 18711, 19866, 20790, 20898, 21285, 24381, 25542, 26730, 27090, 29799, 31185, 33110, 34830, 37422, 38313, 40635, 42570, 48762, 49665, 52245, 59598, 62370, 63855, 73143, 76626, 81270, 89397, 93555, 99330, 104490, 114939, 121905, 127710, 146286, 148995, 178794, 187110, 191565, 229878, 243810, 268191, 297990, 365715, 383130, 446985, 536382, 574695, 731430, 804573, 893970, 1149390, 1340955, 1609146, 2681910, 4022865, 8045730]

約数ペア:

[(1, 8045730), (2, 4022865), (3, 2681910), (5, 1609146), (6, 1340955), (7, 1149390), (9, 893970), (10, 804573), (11, 731430), (14, 574695), (15, 536382), (18, 446985), (21, 383130), (22, 365715), (27, 297990), (30, 268191), (33, 243810), (35, 229878), (42, 191565), (43, 187110), (45, 178794), (54, 148995), (55, 146286), (63, 127710), (66, 121905), (70, 114939), (77, 104490), (81, 99330), (86, 93555), (90, 89397), (99, 81270), (105, 76626), (110, 73143), (126, 63855), (129, 62370), (135, 59598), (154, 52245), (162, 49665), (165, 48762), (189, 42570), (198, 40635), (210, 38313), (215, 37422), (231, 34830), (243, 33110), (258, 31185), (270, 29799), (297, 27090), (301, 26730), (315, 25542), (330, 24381), (378, 21285), (385, 20898), (387, 20790), (405, 19866), (430, 18711), (462, 17415), (473, 17010), (486, 16555), (495, 16254), (567, 14190), (594, 13545), (602, 13365), (630, 12771), (645, 12474), (693, 11610), (770, 10449), (774, 10395), (810, 9933), (891, 9030), (903, 8910), (945, 8514), (946, 8505), (990, 8127), (1134, 7095), (1155, 6966), (1161, 6930), (1215, 6622), (1290, 6237), (1386, 5805), (1419, 5670), (1485, 5418), (1505, 5346), (1701, 4730), (1782, 4515), (1806, 4455), (1890, 4257), (1935, 4158), (2079, 3870), (2310, 3483), (2322, 3465), (2365, 3402), (2430, 3311), (2673, 3010), (2709, 2970), (2835, 2838)]