18836470080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94789}}^1$

素因数の和:94838

約数の個数: 224

約数和(自身を含む): 69340780800

約数和(自身を除く): 50504310720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 8280, 8640, 9936, 11040, 12420, 13248, 16560, 19872, 22080, 24840, 33120, 39744, 49680, 66240, 94789, 99360, 189578, 198720, 284367, 379156, 473945, 568734, 758312, 853101, 947890, 1137468, 1421835, 1516624, 1706202, 1895780, 2180147, 2274936, 2559303, 2843670, 3033248, 3412404, 3791560, 4265505, 4360294, 4549872, 5118606, 5687340, 6066496, 6540441, 6824808, 7583120, 8531010, 8720588, 9099744, 10237212, 10900735, 11374680, 12796515, 13080882, 13649616, 15166240, 17062020, 17441176, 18199488, 19621323, 20474424, 21801470, 22749360, 25593030, 26161764, 27299232, 30332480, 32702205, 34124040, 34882352, 39242646, 40948848, 43602940, 45498720, 51186060, 52323528, 54598464, 58863969, 65404410, 68248080, 69764704, 78485292, 81897696, 87205880, 90997440, 98106615, 102372120, 104647056, 117727938, 130808820, 136496160, 139529408, 156970584, 163795392, 174411760, 196213230, 204744240, 209294112, 235455876, 261617640, 272992320, 294319845, 313941168, 348823520, 392426460, 409488480, 418588224, 470911752, 523235280, 588639690, 627882336, 697647040, 784852920, 818976960, 941823504, 1046470560, 1177279380, 1255764672, 1569705840, 1883647008, 2092941120, 2354558760, 3139411680, 3767294016, 4709117520, 6278823360, 9418235040, 18836470080]

約数ペア:

[(1, 18836470080), (2, 9418235040), (3, 6278823360), (4, 4709117520), (5, 3767294016), (6, 3139411680), (8, 2354558760), (9, 2092941120), (10, 1883647008), (12, 1569705840), (15, 1255764672), (16, 1177279380), (18, 1046470560), (20, 941823504), (23, 818976960), (24, 784852920), (27, 697647040), (30, 627882336), (32, 588639690), (36, 523235280), (40, 470911752), (45, 418588224), (46, 409488480), (48, 392426460), (54, 348823520), (60, 313941168), (64, 294319845), (69, 272992320), (72, 261617640), (80, 235455876), (90, 209294112), (92, 204744240), (96, 196213230), (108, 174411760), (115, 163795392), (120, 156970584), (135, 139529408), (138, 136496160), (144, 130808820), (160, 117727938), (180, 104647056), (184, 102372120), (192, 98106615), (207, 90997440), (216, 87205880), (230, 81897696), (240, 78485292), (270, 69764704), (276, 68248080), (288, 65404410), (320, 58863969), (345, 54598464), (360, 52323528), (368, 51186060), (414, 45498720), (432, 43602940), (460, 40948848), (480, 39242646), (540, 34882352), (552, 34124040), (576, 32702205), (621, 30332480), (690, 27299232), (720, 26161764), (736, 25593030), (828, 22749360), (864, 21801470), (920, 20474424), (960, 19621323), (1035, 18199488), (1080, 17441176), (1104, 17062020), (1242, 15166240), (1380, 13649616), (1440, 13080882), (1472, 12796515), (1656, 11374680), (1728, 10900735), (1840, 10237212), (2070, 9099744), (2160, 8720588), (2208, 8531010), (2484, 7583120), (2760, 6824808), (2880, 6540441), (3105, 6066496), (3312, 5687340), (3680, 5118606), (4140, 4549872), (4320, 4360294), (4416, 4265505), (4968, 3791560), (5520, 3412404), (6210, 3033248), (6624, 2843670), (7360, 2559303), (8280, 2274936), (8640, 2180147), (9936, 1895780), (11040, 1706202), (12420, 1516624), (13248, 1421835), (16560, 1137468), (19872, 947890), (22080, 853101), (24840, 758312), (33120, 568734), (39744, 473945), (49680, 379156), (66240, 284367), (94789, 198720), (99360, 189578)]