381840480

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 576

約数和(自身を含む): 1637895168

約数和(自身を除く): 1256054688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 61, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 122, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 183, 184, 189, 207, 210, 216, 224, 230, 240, 243, 244, 252, 270, 276, 280, 288, 305, 315, 322, 324, 336, 345, 360, 366, 368, 378, 405, 414, 420, 427, 432, 460, 480, 483, 486, 488, 504, 540, 549, 552, 560, 567, 610, 621, 630, 644, 648, 672, 690, 720, 732, 736, 756, 805, 810, 828, 840, 854, 864, 915, 920, 945, 966, 972, 976, 1008, 1035, 1080, 1098, 1104, 1120, 1134, 1215, 1220, 1242, 1260, 1281, 1288, 1296, 1380, 1403, 1440, 1449, 1464, 1512, 1610, 1620, 1647, 1656, 1680, 1701, 1708, 1830, 1840, 1863, 1890, 1932, 1944, 1952, 2016, 2070, 2135, 2160, 2196, 2208, 2268, 2415, 2430, 2440, 2484, 2520, 2562, 2576, 2592, 2745, 2760, 2806, 2835, 2898, 2928, 3024, 3105, 3220, 3240, 3294, 3312, 3360, 3402, 3416, 3660, 3680, 3726, 3780, 3843, 3864, 3888, 4140, 4209, 4270, 4320, 4347, 4392, 4536, 4830, 4860, 4880, 4941, 4968, 5040, 5124, 5152, 5490, 5520, 5589, 5612, 5670, 5796, 5856, 6048, 6210, 6405, 6440, 6480, 6588, 6624, 6804, 6832, 7015, 7245, 7320, 7452, 7560, 7686, 7728, 7776, 8235, 8280, 8418, 8505, 8540, 8694, 8784, 9072, 9315, 9660, 9720, 9760, 9821, 9882, 9936, 10080, 10248, 10980, 11040, 11178, 11224, 11340, 11529, 11592, 12420, 12627, 12810, 12880, 12960, 13041, 13176, 13608, 13664, 14030, 14490, 14640, 14823, 14904, 15120, 15372, 15456, 16470, 16560, 16836, 17010, 17080, 17388, 17568, 18144, 18630, 19215, 19320, 19440, 19642, 19764, 19872, 20496, 21045, 21735, 21960, 22356, 22448, 22680, 23058, 23184, 24705, 24840, 25254, 25620, 25760, 26082, 26352, 27216, 27945, 28060, 28980, 29280, 29463, 29646, 29808, 30240, 30744, 32940, 33120, 33672, 34020, 34160, 34587, 34776, 37260, 37881, 38430, 38640, 38880, 39123, 39284, 39528, 40992, 42090, 43470, 43920, 44712, 44896, 45360, 46116, 46368, 49105, 49410, 49680, 50508, 51240, 52164, 52704, 54432, 55890, 56120, 57645, 57960, 58926, 59292, 59616, 61488, 63135, 65205, 65880, 67344, 68040, 68320, 69174, 69552, 74115, 74520, 75762, 76860, 77280, 78246, 78568, 79056, 84180, 86940, 87840, 88389, 89424, 90720, 92232, 98210, 98820, 99360, 101016, 102480, 103761, 104328, 111780, 112240, 113643, 115290, 115920, 117852, 118584, 122976, 126270, 130410, 131760, 134688, 136080, 138348, 139104, 147315, 148230, 149040, 151524, 153720, 156492, 157136, 158112, 168360, 172935, 173880, 176778, 178848, 184464, 189405, 195615, 196420, 197640, 202032, 204960, 207522, 208656, 223560, 224480, 227286, 230580, 231840, 235704, 237168, 252540, 260820, 263520, 265167, 272160, 276696, 294630, 296460, 298080, 303048, 307440, 312984, 314272, 336720, 340929, 345870, 347760, 353556, 368928, 378810, 391230, 392840, 395280, 404064, 415044, 417312, 441945, 447120, 454572, 461160, 471408, 474336, 505080, 518805, 521640, 530334, 553392, 568215, 589260, 592920, 606096, 614880, 625968, 673440, 681858, 691740, 695520, 707112, 757620, 782460, 785680, 790560, 795501, 830088, 883890, 894240, 909144, 922320, 942816, 1010160, 1037610, 1043280, 1060668, 1106784, 1136430, 1178520, 1185840, 1212192, 1251936, 1325835, 1363716, 1383480, 1414224, 1515240, 1564920, 1571360, 1591002, 1660176, 1704645, 1767780, 1818288, 1844640, 2020320, 2075220, 2086560, 2121336, 2272860, 2357040, 2371680, 2386503, 2651670, 2727432, 2766960, 2828448, 3030480, 3129840, 3182004, 3320352, 3409290, 3535560, 3636576, 3977505, 4150440, 4242672, 4545720, 4714080, 4773006, 5303340, 5454864, 5533920, 6060960, 6259680, 6364008, 6818580, 7071120, 7955010, 8300880, 8485344, 9091440, 9546012, 10606680, 10909728, 11932515, 12728016, 13637160, 14142240, 15910020, 16601760, 18182880, 19092024, 21213360, 23865030, 25456032, 27274320, 31820040, 38184048, 42426720, 47730060, 54548640, 63640080, 76368096, 95460120, 127280160, 190920240, 381840480]

約数ペア:

[(1, 381840480), (2, 190920240), (3, 127280160), (4, 95460120), (5, 76368096), (6, 63640080), (7, 54548640), (8, 47730060), (9, 42426720), (10, 38184048), (12, 31820040), (14, 27274320), (15, 25456032), (16, 23865030), (18, 21213360), (20, 19092024), (21, 18182880), (23, 16601760), (24, 15910020), (27, 14142240), (28, 13637160), (30, 12728016), (32, 11932515), (35, 10909728), (36, 10606680), (40, 9546012), (42, 9091440), (45, 8485344), (46, 8300880), (48, 7955010), (54, 7071120), (56, 6818580), (60, 6364008), (61, 6259680), (63, 6060960), (69, 5533920), (70, 5454864), (72, 5303340), (80, 4773006), (81, 4714080), (84, 4545720), (90, 4242672), (92, 4150440), (96, 3977505), (105, 3636576), (108, 3535560), (112, 3409290), (115, 3320352), (120, 3182004), (122, 3129840), (126, 3030480), (135, 2828448), (138, 2766960), (140, 2727432), (144, 2651670), (160, 2386503), (161, 2371680), (162, 2357040), (168, 2272860), (180, 2121336), (183, 2086560), (184, 2075220), (189, 2020320), (207, 1844640), (210, 1818288), (216, 1767780), (224, 1704645), (230, 1660176), (240, 1591002), (243, 1571360), (244, 1564920), (252, 1515240), (270, 1414224), (276, 1383480), (280, 1363716), (288, 1325835), (305, 1251936), (315, 1212192), (322, 1185840), (324, 1178520), (336, 1136430), (345, 1106784), (360, 1060668), (366, 1043280), (368, 1037610), (378, 1010160), (405, 942816), (414, 922320), (420, 909144), (427, 894240), (432, 883890), (460, 830088), (480, 795501), (483, 790560), (486, 785680), (488, 782460), (504, 757620), (540, 707112), (549, 695520), (552, 691740), (560, 681858), (567, 673440), (610, 625968), (621, 614880), (630, 606096), (644, 592920), (648, 589260), (672, 568215), (690, 553392), (720, 530334), (732, 521640), (736, 518805), (756, 505080), (805, 474336), (810, 471408), (828, 461160), (840, 454572), (854, 447120), (864, 441945), (915, 417312), (920, 415044), (945, 404064), (966, 395280), (972, 392840), (976, 391230), (1008, 378810), (1035, 368928), (1080, 353556), (1098, 347760), (1104, 345870), (1120, 340929), (1134, 336720), (1215, 314272), (1220, 312984), (1242, 307440), (1260, 303048), (1281, 298080), (1288, 296460), (1296, 294630), (1380, 276696), (1403, 272160), (1440, 265167), (1449, 263520), (1464, 260820), (1512, 252540), (1610, 237168), (1620, 235704), (1647, 231840), (1656, 230580), (1680, 227286), (1701, 224480), (1708, 223560), (1830, 208656), (1840, 207522), (1863, 204960), (1890, 202032), (1932, 197640), (1944, 196420), (1952, 195615), (2016, 189405), (2070, 184464), (2135, 178848), (2160, 176778), (2196, 173880), (2208, 172935), (2268, 168360), (2415, 158112), (2430, 157136), (2440, 156492), (2484, 153720), (2520, 151524), (2562, 149040), (2576, 148230), (2592, 147315), (2745, 139104), (2760, 138348), (2806, 136080), (2835, 134688), (2898, 131760), (2928, 130410), (3024, 126270), (3105, 122976), (3220, 118584), (3240, 117852), (3294, 115920), (3312, 115290), (3360, 113643), (3402, 112240), (3416, 111780), (3660, 104328), (3680, 103761), (3726, 102480), (3780, 101016), (3843, 99360), (3864, 98820), (3888, 98210), (4140, 92232), (4209, 90720), (4270, 89424), (4320, 88389), (4347, 87840), (4392, 86940), (4536, 84180), (4830, 79056), (4860, 78568), (4880, 78246), (4941, 77280), (4968, 76860), (5040, 75762), (5124, 74520), (5152, 74115), (5490, 69552), (5520, 69174), (5589, 68320), (5612, 68040), (5670, 67344), (5796, 65880), (5856, 65205), (6048, 63135), (6210, 61488), (6405, 59616), (6440, 59292), (6480, 58926), (6588, 57960), (6624, 57645), (6804, 56120), (6832, 55890), (7015, 54432), (7245, 52704), (7320, 52164), (7452, 51240), (7560, 50508), (7686, 49680), (7728, 49410), (7776, 49105), (8235, 46368), (8280, 46116), (8418, 45360), (8505, 44896), (8540, 44712), (8694, 43920), (8784, 43470), (9072, 42090), (9315, 40992), (9660, 39528), (9720, 39284), (9760, 39123), (9821, 38880), (9882, 38640), (9936, 38430), (10080, 37881), (10248, 37260), (10980, 34776), (11040, 34587), (11178, 34160), (11224, 34020), (11340, 33672), (11529, 33120), (11592, 32940), (12420, 30744), (12627, 30240), (12810, 29808), (12880, 29646), (12960, 29463), (13041, 29280), (13176, 28980), (13608, 28060), (13664, 27945), (14030, 27216), (14490, 26352), (14640, 26082), (14823, 25760), (14904, 25620), (15120, 25254), (15372, 24840), (15456, 24705), (16470, 23184), (16560, 23058), (16836, 22680), (17010, 22448), (17080, 22356), (17388, 21960), (17568, 21735), (18144, 21045), (18630, 20496), (19215, 19872), (19320, 19764), (19440, 19642)]