18222736320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25411}}^1$

素因数の和:25520

約数の個数: 224

約数和(自身を含む): 65062851840

約数和(自身を除く): 46840115520

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, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 415, 432, 480, 498, 540, 576, 664, 720, 747, 830, 864, 960, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1728, 1992, 2160, 2241, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4320, 4482, 4980, 5312, 5976, 6640, 7470, 7968, 8640, 8964, 9960, 11205, 11952, 13280, 14940, 15936, 17928, 19920, 22410, 23904, 25411, 26560, 29880, 35856, 39840, 44820, 47808, 50822, 59760, 71712, 76233, 79680, 89640, 101644, 119520, 127055, 143424, 152466, 179280, 203288, 228699, 239040, 254110, 304932, 358560, 381165, 406576, 457398, 508220, 609864, 686097, 717120, 762330, 813152, 914796, 1016440, 1143495, 1219728, 1372194, 1524660, 1626304, 1829592, 2032880, 2109113, 2286990, 2439456, 2744388, 3049320, 3430485, 3659184, 4065760, 4218226, 4573980, 4878912, 5488776, 6098640, 6327339, 6860970, 7318368, 8131520, 8436452, 9147960, 10545565, 10977552, 12197280, 12654678, 13721940, 14636736, 16872904, 18295920, 18982017, 21091130, 21955104, 24394560, 25309356, 27443880, 31636695, 33745808, 36591840, 37964034, 42182260, 43910208, 50618712, 54887760, 56946051, 63273390, 67491616, 73183680, 75928068, 84364520, 94910085, 101237424, 109775520, 113892102, 126546780, 134983232, 151856136, 168729040, 189820170, 202474848, 219551040, 227784204, 253093560, 284730255, 303712272, 337458080, 379640340, 404949696, 455568408, 506187120, 569460510, 607424544, 674916160, 759280680, 911136816, 1012374240, 1138921020, 1214849088, 1518561360, 1822273632, 2024748480, 2277842040, 3037122720, 3644547264, 4555684080, 6074245440, 9111368160, 18222736320]

約数ペア:

[(1, 18222736320), (2, 9111368160), (3, 6074245440), (4, 4555684080), (5, 3644547264), (6, 3037122720), (8, 2277842040), (9, 2024748480), (10, 1822273632), (12, 1518561360), (15, 1214849088), (16, 1138921020), (18, 1012374240), (20, 911136816), (24, 759280680), (27, 674916160), (30, 607424544), (32, 569460510), (36, 506187120), (40, 455568408), (45, 404949696), (48, 379640340), (54, 337458080), (60, 303712272), (64, 284730255), (72, 253093560), (80, 227784204), (83, 219551040), (90, 202474848), (96, 189820170), (108, 168729040), (120, 151856136), (135, 134983232), (144, 126546780), (160, 113892102), (166, 109775520), (180, 101237424), (192, 94910085), (216, 84364520), (240, 75928068), (249, 73183680), (270, 67491616), (288, 63273390), (320, 56946051), (332, 54887760), (360, 50618712), (415, 43910208), (432, 42182260), (480, 37964034), (498, 36591840), (540, 33745808), (576, 31636695), (664, 27443880), (720, 25309356), (747, 24394560), (830, 21955104), (864, 21091130), (960, 18982017), (996, 18295920), (1080, 16872904), (1245, 14636736), (1328, 13721940), (1440, 12654678), (1494, 12197280), (1660, 10977552), (1728, 10545565), (1992, 9147960), (2160, 8436452), (2241, 8131520), (2490, 7318368), (2656, 6860970), (2880, 6327339), (2988, 6098640), (3320, 5488776), (3735, 4878912), (3984, 4573980), (4320, 4218226), (4482, 4065760), (4980, 3659184), (5312, 3430485), (5976, 3049320), (6640, 2744388), (7470, 2439456), (7968, 2286990), (8640, 2109113), (8964, 2032880), (9960, 1829592), (11205, 1626304), (11952, 1524660), (13280, 1372194), (14940, 1219728), (15936, 1143495), (17928, 1016440), (19920, 914796), (22410, 813152), (23904, 762330), (25411, 717120), (26560, 686097), (29880, 609864), (35856, 508220), (39840, 457398), (44820, 406576), (47808, 381165), (50822, 358560), (59760, 304932), (71712, 254110), (76233, 239040), (79680, 228699), (89640, 203288), (101644, 179280), (119520, 152466), (127055, 143424)]