2643536028720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5179}}^1\times {\mathrm{6311}}^1$

素因数の和:11843

約数の個数: 160

約数和(自身を含む): 8222168747520

約数和(自身を除く): 5578632718800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5179, 5392, 6311, 6740, 8088, 10110, 10358, 12622, 13480, 15537, 16176, 18933, 20220, 20716, 25244, 25895, 26960, 31074, 31555, 37866, 40440, 41432, 50488, 51790, 62148, 63110, 75732, 77685, 80880, 82864, 94665, 100976, 103580, 124296, 126220, 151464, 155370, 189330, 207160, 248592, 252440, 302928, 310740, 378660, 414320, 504880, 621480, 757320, 1242960, 1514640, 1745323, 2126807, 3490646, 4253614, 5235969, 6380421, 6981292, 8507228, 8726615, 10471938, 10634035, 12760842, 13962584, 17014456, 17453230, 20943876, 21268070, 25521684, 26179845, 27925168, 31902105, 32684669, 34028912, 34906460, 41887752, 42536140, 51043368, 52359690, 63804210, 65369338, 69812920, 83775504, 85072280, 98054007, 102086736, 104719380, 127608420, 130738676, 139625840, 163423345, 170144560, 196108014, 209438760, 255216840, 261477352, 326846690, 392216028, 418877520, 490270035, 510433680, 522954704, 653693380, 784432056, 980540070, 1307386760, 1568864112, 1961080140, 2614773520, 3922160280, 7844320560, 11014733453, 22029466906, 33044200359, 44058933812, 55073667265, 66088400718, 88117867624, 110147334530, 132176801436, 165221001795, 176235735248, 220294669060, 264353602872, 330442003590, 440589338120, 528707205744, 660884007180, 881178676240, 1321768014360, 2643536028720]

約数ペア:

[(1, 2643536028720), (2, 1321768014360), (3, 881178676240), (4, 660884007180), (5, 528707205744), (6, 440589338120), (8, 330442003590), (10, 264353602872), (12, 220294669060), (15, 176235735248), (16, 165221001795), (20, 132176801436), (24, 110147334530), (30, 88117867624), (40, 66088400718), (48, 55073667265), (60, 44058933812), (80, 33044200359), (120, 22029466906), (240, 11014733453), (337, 7844320560), (674, 3922160280), (1011, 2614773520), (1348, 1961080140), (1685, 1568864112), (2022, 1307386760), (2696, 980540070), (3370, 784432056), (4044, 653693380), (5055, 522954704), (5179, 510433680), (5392, 490270035), (6311, 418877520), (6740, 392216028), (8088, 326846690), (10110, 261477352), (10358, 255216840), (12622, 209438760), (13480, 196108014), (15537, 170144560), (16176, 163423345), (18933, 139625840), (20220, 130738676), (20716, 127608420), (25244, 104719380), (25895, 102086736), (26960, 98054007), (31074, 85072280), (31555, 83775504), (37866, 69812920), (40440, 65369338), (41432, 63804210), (50488, 52359690), (51790, 51043368), (62148, 42536140), (63110, 41887752), (75732, 34906460), (77685, 34028912), (80880, 32684669), (82864, 31902105), (94665, 27925168), (100976, 26179845), (103580, 25521684), (124296, 21268070), (126220, 20943876), (151464, 17453230), (155370, 17014456), (189330, 13962584), (207160, 12760842), (248592, 10634035), (252440, 10471938), (302928, 8726615), (310740, 8507228), (378660, 6981292), (414320, 6380421), (504880, 5235969), (621480, 4253614), (757320, 3490646), (1242960, 2126807), (1514640, 1745323)]