1638307440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 480

約数和(自身を含む): 7103116800

約数和(自身を除く): 5464809360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 99, 105, 110, 112, 116, 120, 126, 132, 140, 144, 145, 154, 165, 168, 174, 176, 180, 198, 203, 210, 220, 231, 232, 240, 252, 261, 264, 280, 290, 308, 315, 319, 330, 336, 348, 360, 385, 396, 406, 420, 435, 440, 462, 464, 495, 504, 522, 528, 560, 580, 609, 616, 630, 638, 660, 693, 696, 720, 770, 792, 812, 840, 870, 880, 924, 957, 990, 1008, 1015, 1019, 1044, 1155, 1160, 1218, 1232, 1260, 1276, 1305, 1320, 1386, 1392, 1540, 1584, 1595, 1624, 1680, 1740, 1827, 1848, 1914, 1980, 2030, 2038, 2088, 2233, 2310, 2320, 2436, 2520, 2552, 2610, 2640, 2772, 2871, 3045, 3057, 3080, 3190, 3248, 3465, 3480, 3654, 3696, 3828, 3960, 4060, 4076, 4176, 4466, 4620, 4785, 4872, 5040, 5095, 5104, 5220, 5544, 5742, 6090, 6114, 6160, 6380, 6699, 6930, 6960, 7133, 7308, 7656, 7920, 8120, 8152, 8932, 9135, 9171, 9240, 9570, 9744, 10190, 10440, 11088, 11165, 11209, 11484, 12180, 12228, 12760, 13398, 13860, 14266, 14355, 14616, 15285, 15312, 16240, 16304, 17864, 18270, 18342, 18480, 19140, 20097, 20380, 20880, 21399, 22330, 22418, 22968, 24360, 24456, 25520, 26796, 27720, 28532, 28710, 29232, 29551, 30570, 33495, 33627, 35665, 35728, 36540, 36684, 38280, 40194, 40760, 42798, 44660, 44836, 45855, 45936, 48720, 48912, 53592, 55440, 56045, 57064, 57420, 59102, 61140, 64197, 66990, 67254, 71330, 73080, 73368, 76560, 78463, 80388, 81520, 85596, 88653, 89320, 89672, 91710, 100485, 100881, 106995, 107184, 112090, 114128, 114840, 118204, 122280, 128394, 133980, 134508, 142660, 146160, 146736, 147755, 156926, 160776, 168135, 171192, 177306, 178640, 179344, 183420, 200970, 201762, 206857, 213990, 224180, 229680, 235389, 236408, 244560, 256788, 265959, 267960, 269016, 285320, 295510, 313852, 320985, 321552, 325061, 336270, 342384, 354612, 366840, 392315, 401940, 403524, 413714, 427980, 443265, 448360, 470778, 472816, 504405, 513576, 531918, 535920, 538032, 570640, 591020, 620571, 627704, 641970, 650122, 672540, 706167, 709224, 733680, 784630, 803880, 807048, 827428, 855960, 886530, 896720, 941556, 975183, 1008810, 1027152, 1034285, 1063836, 1176945, 1182040, 1241142, 1255408, 1283940, 1300244, 1329795, 1345080, 1412334, 1418448, 1569260, 1607760, 1614096, 1625305, 1654856, 1711920, 1773060, 1861713, 1883112, 1950366, 2017620, 2068570, 2127672, 2275427, 2353890, 2364080, 2482284, 2567880, 2600488, 2659590, 2690160, 2824668, 2925549, 3102855, 3138520, 3250610, 3309712, 3530835, 3546120, 3723426, 3766224, 3900732, 4035240, 4137140, 4255344, 4550854, 4707780, 4875915, 4964568, 5135760, 5200976, 5319180, 5649336, 5851098, 6205710, 6277040, 6501220, 6826281, 7061670, 7092240, 7446852, 7801464, 8070480, 8274280, 9101708, 9308565, 9415560, 9751830, 9929136, 10638360, 11298672, 11377135, 11702196, 12411420, 13002440, 13652562, 14123340, 14627745, 14893704, 15602928, 16548560, 18203416, 18617130, 18831120, 19503660, 20478843, 21276720, 22754270, 23404392, 24822840, 26004880, 27305124, 28246680, 29255490, 29787408, 34131405, 36406832, 37234260, 39007320, 40957686, 45508540, 46808784, 49645680, 54610248, 56493360, 58510980, 68262810, 74468520, 78014640, 81915372, 91017080, 102394215, 109220496, 117021960, 136525620, 148937040, 163830744, 182034160, 204788430, 234043920, 273051240, 327661488, 409576860, 546102480, 819153720, 1638307440]

約数ペア:

[(1, 1638307440), (2, 819153720), (3, 546102480), (4, 409576860), (5, 327661488), (6, 273051240), (7, 234043920), (8, 204788430), (9, 182034160), (10, 163830744), (11, 148937040), (12, 136525620), (14, 117021960), (15, 109220496), (16, 102394215), (18, 91017080), (20, 81915372), (21, 78014640), (22, 74468520), (24, 68262810), (28, 58510980), (29, 56493360), (30, 54610248), (33, 49645680), (35, 46808784), (36, 45508540), (40, 40957686), (42, 39007320), (44, 37234260), (45, 36406832), (48, 34131405), (55, 29787408), (56, 29255490), (58, 28246680), (60, 27305124), (63, 26004880), (66, 24822840), (70, 23404392), (72, 22754270), (77, 21276720), (80, 20478843), (84, 19503660), (87, 18831120), (88, 18617130), (90, 18203416), (99, 16548560), (105, 15602928), (110, 14893704), (112, 14627745), (116, 14123340), (120, 13652562), (126, 13002440), (132, 12411420), (140, 11702196), (144, 11377135), (145, 11298672), (154, 10638360), (165, 9929136), (168, 9751830), (174, 9415560), (176, 9308565), (180, 9101708), (198, 8274280), (203, 8070480), (210, 7801464), (220, 7446852), (231, 7092240), (232, 7061670), (240, 6826281), (252, 6501220), (261, 6277040), (264, 6205710), (280, 5851098), (290, 5649336), (308, 5319180), (315, 5200976), (319, 5135760), (330, 4964568), (336, 4875915), (348, 4707780), (360, 4550854), (385, 4255344), (396, 4137140), (406, 4035240), (420, 3900732), (435, 3766224), (440, 3723426), (462, 3546120), (464, 3530835), (495, 3309712), (504, 3250610), (522, 3138520), (528, 3102855), (560, 2925549), (580, 2824668), (609, 2690160), (616, 2659590), (630, 2600488), (638, 2567880), (660, 2482284), (693, 2364080), (696, 2353890), (720, 2275427), (770, 2127672), (792, 2068570), (812, 2017620), (840, 1950366), (870, 1883112), (880, 1861713), (924, 1773060), (957, 1711920), (990, 1654856), (1008, 1625305), (1015, 1614096), (1019, 1607760), (1044, 1569260), (1155, 1418448), (1160, 1412334), (1218, 1345080), (1232, 1329795), (1260, 1300244), (1276, 1283940), (1305, 1255408), (1320, 1241142), (1386, 1182040), (1392, 1176945), (1540, 1063836), (1584, 1034285), (1595, 1027152), (1624, 1008810), (1680, 975183), (1740, 941556), (1827, 896720), (1848, 886530), (1914, 855960), (1980, 827428), (2030, 807048), (2038, 803880), (2088, 784630), (2233, 733680), (2310, 709224), (2320, 706167), (2436, 672540), (2520, 650122), (2552, 641970), (2610, 627704), (2640, 620571), (2772, 591020), (2871, 570640), (3045, 538032), (3057, 535920), (3080, 531918), (3190, 513576), (3248, 504405), (3465, 472816), (3480, 470778), (3654, 448360), (3696, 443265), (3828, 427980), (3960, 413714), (4060, 403524), (4076, 401940), (4176, 392315), (4466, 366840), (4620, 354612), (4785, 342384), (4872, 336270), (5040, 325061), (5095, 321552), (5104, 320985), (5220, 313852), (5544, 295510), (5742, 285320), (6090, 269016), (6114, 267960), (6160, 265959), (6380, 256788), (6699, 244560), (6930, 236408), (6960, 235389), (7133, 229680), (7308, 224180), (7656, 213990), (7920, 206857), (8120, 201762), (8152, 200970), (8932, 183420), (9135, 179344), (9171, 178640), (9240, 177306), (9570, 171192), (9744, 168135), (10190, 160776), (10440, 156926), (11088, 147755), (11165, 146736), (11209, 146160), (11484, 142660), (12180, 134508), (12228, 133980), (12760, 128394), (13398, 122280), (13860, 118204), (14266, 114840), (14355, 114128), (14616, 112090), (15285, 107184), (15312, 106995), (16240, 100881), (16304, 100485), (17864, 91710), (18270, 89672), (18342, 89320), (18480, 88653), (19140, 85596), (20097, 81520), (20380, 80388), (20880, 78463), (21399, 76560), (22330, 73368), (22418, 73080), (22968, 71330), (24360, 67254), (24456, 66990), (25520, 64197), (26796, 61140), (27720, 59102), (28532, 57420), (28710, 57064), (29232, 56045), (29551, 55440), (30570, 53592), (33495, 48912), (33627, 48720), (35665, 45936), (35728, 45855), (36540, 44836), (36684, 44660), (38280, 42798), (40194, 40760)]