56493360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 240

約数和(自身を含む): 236770560

約数和(自身を除く): 180277200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1019, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2038, 2310, 2520, 2640, 2772, 3057, 3080, 3465, 3696, 3960, 4076, 4620, 5040, 5095, 5544, 6114, 6160, 6930, 7133, 7920, 8152, 9171, 9240, 10190, 11088, 11209, 12228, 13860, 14266, 15285, 16304, 18342, 18480, 20380, 21399, 22418, 24456, 27720, 28532, 30570, 33627, 35665, 36684, 40760, 42798, 44836, 45855, 48912, 55440, 56045, 57064, 61140, 64197, 67254, 71330, 73368, 78463, 81520, 85596, 89672, 91710, 100881, 106995, 112090, 114128, 122280, 128394, 134508, 142660, 146736, 156926, 168135, 171192, 179344, 183420, 201762, 213990, 224180, 235389, 244560, 256788, 269016, 285320, 313852, 320985, 336270, 342384, 366840, 392315, 403524, 427980, 448360, 470778, 504405, 513576, 538032, 570640, 627704, 641970, 672540, 706167, 733680, 784630, 807048, 855960, 896720, 941556, 1008810, 1027152, 1176945, 1255408, 1283940, 1345080, 1412334, 1569260, 1614096, 1711920, 1883112, 2017620, 2353890, 2567880, 2690160, 2824668, 3138520, 3530835, 3766224, 4035240, 4707780, 5135760, 5649336, 6277040, 7061670, 8070480, 9415560, 11298672, 14123340, 18831120, 28246680, 56493360]

約数ペア:

[(1, 56493360), (2, 28246680), (3, 18831120), (4, 14123340), (5, 11298672), (6, 9415560), (7, 8070480), (8, 7061670), (9, 6277040), (10, 5649336), (11, 5135760), (12, 4707780), (14, 4035240), (15, 3766224), (16, 3530835), (18, 3138520), (20, 2824668), (21, 2690160), (22, 2567880), (24, 2353890), (28, 2017620), (30, 1883112), (33, 1711920), (35, 1614096), (36, 1569260), (40, 1412334), (42, 1345080), (44, 1283940), (45, 1255408), (48, 1176945), (55, 1027152), (56, 1008810), (60, 941556), (63, 896720), (66, 855960), (70, 807048), (72, 784630), (77, 733680), (80, 706167), (84, 672540), (88, 641970), (90, 627704), (99, 570640), (105, 538032), (110, 513576), (112, 504405), (120, 470778), (126, 448360), (132, 427980), (140, 403524), (144, 392315), (154, 366840), (165, 342384), (168, 336270), (176, 320985), (180, 313852), (198, 285320), (210, 269016), (220, 256788), (231, 244560), (240, 235389), (252, 224180), (264, 213990), (280, 201762), (308, 183420), (315, 179344), (330, 171192), (336, 168135), (360, 156926), (385, 146736), (396, 142660), (420, 134508), (440, 128394), (462, 122280), (495, 114128), (504, 112090), (528, 106995), (560, 100881), (616, 91710), (630, 89672), (660, 85596), (693, 81520), (720, 78463), (770, 73368), (792, 71330), (840, 67254), (880, 64197), (924, 61140), (990, 57064), (1008, 56045), (1019, 55440), (1155, 48912), (1232, 45855), (1260, 44836), (1320, 42798), (1386, 40760), (1540, 36684), (1584, 35665), (1680, 33627), (1848, 30570), (1980, 28532), (2038, 27720), (2310, 24456), (2520, 22418), (2640, 21399), (2772, 20380), (3057, 18480), (3080, 18342), (3465, 16304), (3696, 15285), (3960, 14266), (4076, 13860), (4620, 12228), (5040, 11209), (5095, 11088), (5544, 10190), (6114, 9240), (6160, 9171), (6930, 8152), (7133, 7920)]