1938768480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 288

約数和(自身を含む): 7460661600

約数和(自身を除く): 5521893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3168, 3267, 3630, 3709, 3872, 3960, 4320, 4356, 4752, 4840, 5280, 5445, 5808, 5940, 6534, 7260, 7418, 7920, 8712, 9504, 9680, 10890, 11127, 11616, 11880, 13068, 14520, 14836, 15840, 16335, 17424, 18545, 19360, 21780, 22254, 23760, 26136, 29040, 29672, 32670, 33381, 34848, 37090, 40799, 43560, 44508, 47520, 52272, 55635, 58080, 59344, 65340, 66762, 74180, 81598, 87120, 89016, 100143, 104544, 111270, 118688, 122397, 130680, 133524, 148360, 163196, 166905, 174240, 178032, 200286, 203995, 222540, 244794, 261360, 267048, 296720, 326392, 333810, 356064, 367191, 400572, 407990, 445080, 448789, 489588, 500715, 522720, 534096, 593440, 611985, 652784, 667620, 734382, 801144, 815980, 890160, 897578, 979176, 1001430, 1068192, 1101573, 1223970, 1305568, 1335240, 1346367, 1468764, 1602288, 1631960, 1780320, 1795156, 1835955, 1958352, 2002860, 2203146, 2243945, 2447940, 2670480, 2692734, 2937528, 3204576, 3263920, 3590312, 3671910, 3916704, 4005720, 4039101, 4406292, 4487890, 4895880, 5340960, 5385468, 5507865, 5875056, 6527840, 6731835, 7180624, 7343820, 8011440, 8078202, 8812584, 8975780, 9791760, 10770936, 11015730, 11750112, 12117303, 13463670, 14361248, 14687640, 16022880, 16156404, 17625168, 17951560, 19583520, 20195505, 21541872, 22031460, 24234606, 26927340, 29375280, 32312808, 35250336, 35903120, 40391010, 43083744, 44062920, 48469212, 53854680, 58750560, 60586515, 64625616, 71806240, 80782020, 88125840, 96938424, 107709360, 121173030, 129251232, 161564040, 176251680, 193876848, 215418720, 242346060, 323128080, 387753696, 484692120, 646256160, 969384240, 1938768480]

約数ペア:

[(1, 1938768480), (2, 969384240), (3, 646256160), (4, 484692120), (5, 387753696), (6, 323128080), (8, 242346060), (9, 215418720), (10, 193876848), (11, 176251680), (12, 161564040), (15, 129251232), (16, 121173030), (18, 107709360), (20, 96938424), (22, 88125840), (24, 80782020), (27, 71806240), (30, 64625616), (32, 60586515), (33, 58750560), (36, 53854680), (40, 48469212), (44, 44062920), (45, 43083744), (48, 40391010), (54, 35903120), (55, 35250336), (60, 32312808), (66, 29375280), (72, 26927340), (80, 24234606), (88, 22031460), (90, 21541872), (96, 20195505), (99, 19583520), (108, 17951560), (110, 17625168), (120, 16156404), (121, 16022880), (132, 14687640), (135, 14361248), (144, 13463670), (160, 12117303), (165, 11750112), (176, 11015730), (180, 10770936), (198, 9791760), (216, 8975780), (220, 8812584), (240, 8078202), (242, 8011440), (264, 7343820), (270, 7180624), (288, 6731835), (297, 6527840), (330, 5875056), (352, 5507865), (360, 5385468), (363, 5340960), (396, 4895880), (432, 4487890), (440, 4406292), (480, 4039101), (484, 4005720), (495, 3916704), (528, 3671910), (540, 3590312), (594, 3263920), (605, 3204576), (660, 2937528), (720, 2692734), (726, 2670480), (792, 2447940), (864, 2243945), (880, 2203146), (968, 2002860), (990, 1958352), (1056, 1835955), (1080, 1795156), (1089, 1780320), (1188, 1631960), (1210, 1602288), (1320, 1468764), (1440, 1346367), (1452, 1335240), (1485, 1305568), (1584, 1223970), (1760, 1101573), (1815, 1068192), (1936, 1001430), (1980, 979176), (2160, 897578), (2178, 890160), (2376, 815980), (2420, 801144), (2640, 734382), (2904, 667620), (2970, 652784), (3168, 611985), (3267, 593440), (3630, 534096), (3709, 522720), (3872, 500715), (3960, 489588), (4320, 448789), (4356, 445080), (4752, 407990), (4840, 400572), (5280, 367191), (5445, 356064), (5808, 333810), (5940, 326392), (6534, 296720), (7260, 267048), (7418, 261360), (7920, 244794), (8712, 222540), (9504, 203995), (9680, 200286), (10890, 178032), (11127, 174240), (11616, 166905), (11880, 163196), (13068, 148360), (14520, 133524), (14836, 130680), (15840, 122397), (16335, 118688), (17424, 111270), (18545, 104544), (19360, 100143), (21780, 89016), (22254, 87120), (23760, 81598), (26136, 74180), (29040, 66762), (29672, 65340), (32670, 59344), (33381, 58080), (34848, 55635), (37090, 52272), (40799, 47520), (43560, 44508)]