273215040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:509

約数の個数: 224

約数和(自身を含む): 1003157760

約数和(自身を除く): 729942720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 192, 210, 218, 224, 240, 280, 320, 327, 336, 373, 420, 436, 448, 480, 545, 560, 654, 672, 746, 763, 840, 872, 960, 1090, 1119, 1120, 1308, 1344, 1492, 1526, 1635, 1680, 1744, 1865, 2180, 2238, 2240, 2289, 2611, 2616, 2984, 3052, 3270, 3360, 3488, 3730, 3815, 4360, 4476, 4578, 5222, 5232, 5595, 5968, 6104, 6540, 6720, 6976, 7460, 7630, 7833, 8720, 8952, 9156, 10444, 10464, 11190, 11445, 11936, 12208, 13055, 13080, 14920, 15260, 15666, 17440, 17904, 18312, 20888, 20928, 22380, 22890, 23872, 24416, 26110, 26160, 29840, 30520, 31332, 34880, 35808, 36624, 39165, 40657, 41776, 44760, 45780, 48832, 52220, 52320, 59680, 61040, 62664, 71616, 73248, 78330, 81314, 83552, 89520, 91560, 104440, 104640, 119360, 121971, 122080, 125328, 146496, 156660, 162628, 167104, 179040, 183120, 203285, 208880, 243942, 244160, 250656, 284599, 313320, 325256, 358080, 366240, 406570, 417760, 487884, 501312, 569198, 609855, 626640, 650512, 732480, 813140, 835520, 853797, 975768, 1138396, 1219710, 1253280, 1301024, 1422995, 1626280, 1707594, 1951536, 2276792, 2439420, 2506560, 2602048, 2845990, 3252560, 3415188, 3903072, 4268985, 4553584, 4878840, 5691980, 6505120, 6830376, 7806144, 8537970, 9107168, 9757680, 11383960, 13010240, 13660752, 17075940, 18214336, 19515360, 22767920, 27321504, 34151880, 39030720, 45535840, 54643008, 68303760, 91071680, 136607520, 273215040]

約数ペア:

[(1, 273215040), (2, 136607520), (3, 91071680), (4, 68303760), (5, 54643008), (6, 45535840), (7, 39030720), (8, 34151880), (10, 27321504), (12, 22767920), (14, 19515360), (15, 18214336), (16, 17075940), (20, 13660752), (21, 13010240), (24, 11383960), (28, 9757680), (30, 9107168), (32, 8537970), (35, 7806144), (40, 6830376), (42, 6505120), (48, 5691980), (56, 4878840), (60, 4553584), (64, 4268985), (70, 3903072), (80, 3415188), (84, 3252560), (96, 2845990), (105, 2602048), (109, 2506560), (112, 2439420), (120, 2276792), (140, 1951536), (160, 1707594), (168, 1626280), (192, 1422995), (210, 1301024), (218, 1253280), (224, 1219710), (240, 1138396), (280, 975768), (320, 853797), (327, 835520), (336, 813140), (373, 732480), (420, 650512), (436, 626640), (448, 609855), (480, 569198), (545, 501312), (560, 487884), (654, 417760), (672, 406570), (746, 366240), (763, 358080), (840, 325256), (872, 313320), (960, 284599), (1090, 250656), (1119, 244160), (1120, 243942), (1308, 208880), (1344, 203285), (1492, 183120), (1526, 179040), (1635, 167104), (1680, 162628), (1744, 156660), (1865, 146496), (2180, 125328), (2238, 122080), (2240, 121971), (2289, 119360), (2611, 104640), (2616, 104440), (2984, 91560), (3052, 89520), (3270, 83552), (3360, 81314), (3488, 78330), (3730, 73248), (3815, 71616), (4360, 62664), (4476, 61040), (4578, 59680), (5222, 52320), (5232, 52220), (5595, 48832), (5968, 45780), (6104, 44760), (6540, 41776), (6720, 40657), (6976, 39165), (7460, 36624), (7630, 35808), (7833, 34880), (8720, 31332), (8952, 30520), (9156, 29840), (10444, 26160), (10464, 26110), (11190, 24416), (11445, 23872), (11936, 22890), (12208, 22380), (13055, 20928), (13080, 20888), (14920, 18312), (15260, 17904), (15666, 17440)]