40993920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 154664640

約数和(自身を除く): 113670720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 647, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1294, 1320, 1408, 1440, 1584, 1760, 1920, 1941, 1980, 2112, 2588, 2640, 2880, 3168, 3235, 3520, 3882, 3960, 4224, 5176, 5280, 5760, 5823, 6336, 6470, 7040, 7117, 7764, 7920, 9705, 10352, 10560, 11646, 12672, 12940, 14234, 15528, 15840, 19410, 20704, 21120, 21351, 23292, 25880, 28468, 29115, 31056, 31680, 35585, 38820, 41408, 42702, 46584, 51760, 56936, 58230, 62112, 63360, 64053, 71170, 77640, 82816, 85404, 93168, 103520, 106755, 113872, 116460, 124224, 128106, 142340, 155280, 170808, 186336, 207040, 213510, 227744, 232920, 248448, 256212, 284680, 310560, 320265, 341616, 372672, 414080, 427020, 455488, 465840, 512424, 569360, 621120, 640530, 683232, 745344, 854040, 910976, 931680, 1024848, 1138720, 1242240, 1281060, 1366464, 1708080, 1863360, 2049696, 2277440, 2562120, 2732928, 3416160, 3726720, 4099392, 4554880, 5124240, 6832320, 8198784, 10248480, 13664640, 20496960, 40993920]

約数ペア:

[(1, 40993920), (2, 20496960), (3, 13664640), (4, 10248480), (5, 8198784), (6, 6832320), (8, 5124240), (9, 4554880), (10, 4099392), (11, 3726720), (12, 3416160), (15, 2732928), (16, 2562120), (18, 2277440), (20, 2049696), (22, 1863360), (24, 1708080), (30, 1366464), (32, 1281060), (33, 1242240), (36, 1138720), (40, 1024848), (44, 931680), (45, 910976), (48, 854040), (55, 745344), (60, 683232), (64, 640530), (66, 621120), (72, 569360), (80, 512424), (88, 465840), (90, 455488), (96, 427020), (99, 414080), (110, 372672), (120, 341616), (128, 320265), (132, 310560), (144, 284680), (160, 256212), (165, 248448), (176, 232920), (180, 227744), (192, 213510), (198, 207040), (220, 186336), (240, 170808), (264, 155280), (288, 142340), (320, 128106), (330, 124224), (352, 116460), (360, 113872), (384, 106755), (396, 103520), (440, 93168), (480, 85404), (495, 82816), (528, 77640), (576, 71170), (640, 64053), (647, 63360), (660, 62112), (704, 58230), (720, 56936), (792, 51760), (880, 46584), (960, 42702), (990, 41408), (1056, 38820), (1152, 35585), (1294, 31680), (1320, 31056), (1408, 29115), (1440, 28468), (1584, 25880), (1760, 23292), (1920, 21351), (1941, 21120), (1980, 20704), (2112, 19410), (2588, 15840), (2640, 15528), (2880, 14234), (3168, 12940), (3235, 12672), (3520, 11646), (3882, 10560), (3960, 10352), (4224, 9705), (5176, 7920), (5280, 7764), (5760, 7117), (5823, 7040), (6336, 6470)]