1456556040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3467}}^1$

素因数の和:3876

約数の個数: 128

約数和(自身を含む): 4869072000

約数和(自身を除く): 3412515960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 389, 540, 778, 1080, 1167, 1556, 1945, 2334, 3112, 3467, 3501, 3890, 4668, 5835, 6934, 7002, 7780, 9336, 10401, 10503, 11670, 13868, 14004, 15560, 17335, 17505, 20802, 21006, 23340, 27736, 28008, 31203, 34670, 35010, 41604, 42012, 46680, 52005, 52515, 62406, 69340, 70020, 83208, 84024, 93609, 104010, 105030, 124812, 138680, 140040, 156015, 187218, 208020, 210060, 249624, 312030, 374436, 416040, 420120, 468045, 624060, 748872, 936090, 1248120, 1348663, 1872180, 2697326, 3744360, 4045989, 5394652, 6743315, 8091978, 10789304, 12137967, 13486630, 16183956, 20229945, 24275934, 26973260, 32367912, 36413901, 40459890, 48551868, 53946520, 60689835, 72827802, 80919780, 97103736, 121379670, 145655604, 161839560, 182069505, 242759340, 291311208, 364139010, 485518680, 728278020, 1456556040]

約数ペア:

[(1, 1456556040), (2, 728278020), (3, 485518680), (4, 364139010), (5, 291311208), (6, 242759340), (8, 182069505), (9, 161839560), (10, 145655604), (12, 121379670), (15, 97103736), (18, 80919780), (20, 72827802), (24, 60689835), (27, 53946520), (30, 48551868), (36, 40459890), (40, 36413901), (45, 32367912), (54, 26973260), (60, 24275934), (72, 20229945), (90, 16183956), (108, 13486630), (120, 12137967), (135, 10789304), (180, 8091978), (216, 6743315), (270, 5394652), (360, 4045989), (389, 3744360), (540, 2697326), (778, 1872180), (1080, 1348663), (1167, 1248120), (1556, 936090), (1945, 748872), (2334, 624060), (3112, 468045), (3467, 420120), (3501, 416040), (3890, 374436), (4668, 312030), (5835, 249624), (6934, 210060), (7002, 208020), (7780, 187218), (9336, 156015), (10401, 140040), (10503, 138680), (11670, 124812), (13868, 105030), (14004, 104010), (15560, 93609), (17335, 84024), (17505, 83208), (20802, 70020), (21006, 69340), (23340, 62406), (27736, 52515), (28008, 52005), (31203, 46680), (34670, 42012), (35010, 41604)]