2810366160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3407}}^1$

素因数の和:3921

約数の個数: 160

約数和(自身を含む): 9979932672

約数和(自身を除く): 7169566512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 491, 560, 840, 982, 1473, 1680, 1964, 2455, 2946, 3407, 3437, 3928, 4910, 5892, 6814, 6874, 7365, 7856, 9820, 10221, 10311, 11784, 13628, 13748, 14730, 17035, 17185, 19640, 20442, 20622, 23568, 23849, 27256, 27496, 29460, 34070, 34370, 39280, 40884, 41244, 47698, 51105, 51555, 54512, 54992, 58920, 68140, 68740, 71547, 81768, 82488, 95396, 102210, 103110, 117840, 119245, 136280, 137480, 143094, 163536, 164976, 190792, 204420, 206220, 238490, 272560, 274960, 286188, 357735, 381584, 408840, 412440, 476980, 572376, 715470, 817680, 824880, 953960, 1144752, 1430940, 1672837, 1907920, 2861880, 3345674, 5018511, 5723760, 6691348, 8364185, 10037022, 11709859, 13382696, 16728370, 20074044, 23419718, 25092555, 26765392, 33456740, 35129577, 40148088, 46839436, 50185110, 58549295, 66913480, 70259154, 80296176, 93678872, 100370220, 117098590, 133826960, 140518308, 175647885, 187357744, 200740440, 234197180, 281036616, 351295770, 401480880, 468394360, 562073232, 702591540, 936788720, 1405183080, 2810366160]

約数ペア:

[(1, 2810366160), (2, 1405183080), (3, 936788720), (4, 702591540), (5, 562073232), (6, 468394360), (7, 401480880), (8, 351295770), (10, 281036616), (12, 234197180), (14, 200740440), (15, 187357744), (16, 175647885), (20, 140518308), (21, 133826960), (24, 117098590), (28, 100370220), (30, 93678872), (35, 80296176), (40, 70259154), (42, 66913480), (48, 58549295), (56, 50185110), (60, 46839436), (70, 40148088), (80, 35129577), (84, 33456740), (105, 26765392), (112, 25092555), (120, 23419718), (140, 20074044), (168, 16728370), (210, 13382696), (240, 11709859), (280, 10037022), (336, 8364185), (420, 6691348), (491, 5723760), (560, 5018511), (840, 3345674), (982, 2861880), (1473, 1907920), (1680, 1672837), (1964, 1430940), (2455, 1144752), (2946, 953960), (3407, 824880), (3437, 817680), (3928, 715470), (4910, 572376), (5892, 476980), (6814, 412440), (6874, 408840), (7365, 381584), (7856, 357735), (9820, 286188), (10221, 274960), (10311, 272560), (11784, 238490), (13628, 206220), (13748, 204420), (14730, 190792), (17035, 164976), (17185, 163536), (19640, 143094), (20442, 137480), (20622, 136280), (23568, 119245), (23849, 117840), (27256, 103110), (27496, 102210), (29460, 95396), (34070, 82488), (34370, 81768), (39280, 71547), (40884, 68740), (41244, 68140), (47698, 58920), (51105, 54992), (51555, 54512)]