2661232320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1349

約数の個数: 280

約数和(自身を含む): 9588270384

約数和(自身を除く): 6927038064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 192, 216, 240, 249, 270, 288, 320, 324, 332, 360, 405, 415, 432, 480, 498, 540, 576, 648, 664, 720, 747, 810, 830, 864, 960, 996, 1080, 1237, 1245, 1296, 1328, 1440, 1494, 1620, 1660, 1728, 1992, 2160, 2241, 2474, 2490, 2592, 2656, 2880, 2988, 3240, 3320, 3711, 3735, 3984, 4320, 4482, 4948, 4980, 5184, 5312, 5976, 6185, 6480, 6640, 6723, 7422, 7470, 7968, 8640, 8964, 9896, 9960, 11133, 11205, 11952, 12370, 12960, 13280, 13446, 14844, 14940, 15936, 17928, 18555, 19792, 19920, 22266, 22410, 23904, 24740, 25920, 26560, 26892, 29688, 29880, 33399, 33615, 35856, 37110, 39584, 39840, 44532, 44820, 47808, 49480, 53784, 55665, 59376, 59760, 66798, 67230, 71712, 74220, 79168, 79680, 89064, 89640, 98960, 100197, 102671, 107568, 111330, 118752, 119520, 133596, 134460, 143424, 148440, 166995, 178128, 179280, 197920, 200394, 205342, 215136, 222660, 237504, 239040, 267192, 268920, 296880, 308013, 333990, 356256, 358560, 395840, 400788, 410684, 430272, 445320, 500985, 513355, 534384, 537840, 593760, 616026, 667980, 712512, 717120, 801576, 821368, 890640, 924039, 1001970, 1026710, 1068768, 1075680, 1187520, 1232052, 1335960, 1540065, 1603152, 1642736, 1781280, 1848078, 2003940, 2053420, 2137536, 2151360, 2464104, 2671920, 2772117, 3080130, 3206304, 3285472, 3562560, 3696156, 4007880, 4106840, 4620195, 4928208, 5343840, 5544234, 6160260, 6412608, 6570944, 7392312, 8015760, 8213680, 8316351, 9240390, 9856416, 10687680, 11088468, 12320520, 13860585, 14784624, 16031520, 16427360, 16632702, 18480780, 19712832, 22176936, 24641040, 27721170, 29569248, 32063040, 32854720, 33265404, 36961560, 41581755, 44353872, 49282080, 55442340, 59138496, 66530808, 73923120, 83163510, 88707744, 98564160, 110884680, 133061616, 147846240, 166327020, 177415488, 221769360, 266123232, 295692480, 332654040, 443538720, 532246464, 665308080, 887077440, 1330616160, 2661232320]

約数ペア:

[(1, 2661232320), (2, 1330616160), (3, 887077440), (4, 665308080), (5, 532246464), (6, 443538720), (8, 332654040), (9, 295692480), (10, 266123232), (12, 221769360), (15, 177415488), (16, 166327020), (18, 147846240), (20, 133061616), (24, 110884680), (27, 98564160), (30, 88707744), (32, 83163510), (36, 73923120), (40, 66530808), (45, 59138496), (48, 55442340), (54, 49282080), (60, 44353872), (64, 41581755), (72, 36961560), (80, 33265404), (81, 32854720), (83, 32063040), (90, 29569248), (96, 27721170), (108, 24641040), (120, 22176936), (135, 19712832), (144, 18480780), (160, 16632702), (162, 16427360), (166, 16031520), (180, 14784624), (192, 13860585), (216, 12320520), (240, 11088468), (249, 10687680), (270, 9856416), (288, 9240390), (320, 8316351), (324, 8213680), (332, 8015760), (360, 7392312), (405, 6570944), (415, 6412608), (432, 6160260), (480, 5544234), (498, 5343840), (540, 4928208), (576, 4620195), (648, 4106840), (664, 4007880), (720, 3696156), (747, 3562560), (810, 3285472), (830, 3206304), (864, 3080130), (960, 2772117), (996, 2671920), (1080, 2464104), (1237, 2151360), (1245, 2137536), (1296, 2053420), (1328, 2003940), (1440, 1848078), (1494, 1781280), (1620, 1642736), (1660, 1603152), (1728, 1540065), (1992, 1335960), (2160, 1232052), (2241, 1187520), (2474, 1075680), (2490, 1068768), (2592, 1026710), (2656, 1001970), (2880, 924039), (2988, 890640), (3240, 821368), (3320, 801576), (3711, 717120), (3735, 712512), (3984, 667980), (4320, 616026), (4482, 593760), (4948, 537840), (4980, 534384), (5184, 513355), (5312, 500985), (5976, 445320), (6185, 430272), (6480, 410684), (6640, 400788), (6723, 395840), (7422, 358560), (7470, 356256), (7968, 333990), (8640, 308013), (8964, 296880), (9896, 268920), (9960, 267192), (11133, 239040), (11205, 237504), (11952, 222660), (12370, 215136), (12960, 205342), (13280, 200394), (13446, 197920), (14844, 179280), (14940, 178128), (15936, 166995), (17928, 148440), (18555, 143424), (19792, 134460), (19920, 133596), (22266, 119520), (22410, 118752), (23904, 111330), (24740, 107568), (25920, 102671), (26560, 100197), (26892, 98960), (29688, 89640), (29880, 89064), (33399, 79680), (33615, 79168), (35856, 74220), (37110, 71712), (39584, 67230), (39840, 66798), (44532, 59760), (44820, 59376), (47808, 55665), (49480, 53784)]