15987185280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252323}}^1$

素因数の和:252359

約数の個数: 192

約数和(自身を含む): 60224692320

約数和(自身を除く): 44237507040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 63360, 252323, 504646, 756969, 1009292, 1261615, 1513938, 2018584, 2270907, 2523230, 2775553, 3027876, 3784845, 4037168, 4541814, 5046460, 5551106, 6055752, 7569690, 8074336, 8326659, 9083628, 10092920, 11102212, 11354535, 12111504, 13877765, 15139380, 16148672, 16653318, 18167256, 20185840, 22204424, 22709070, 24223008, 24979977, 27755530, 30278760, 32297344, 33306636, 36334512, 40371680, 41633295, 44408848, 45418140, 48446016, 49959954, 55511060, 60557520, 66613272, 72669024, 80743360, 83266590, 88817696, 90836280, 96892032, 99919908, 111022120, 121115040, 124899885, 133226544, 145338048, 161486720, 166533180, 177635392, 181672560, 199839816, 222044240, 242230080, 249799770, 266453088, 290676096, 333066360, 355270784, 363345120, 399679632, 444088480, 484460160, 499599540, 532906176, 666132720, 726690240, 799359264, 888176960, 999199080, 1065812352, 1332265440, 1453380480, 1598718528, 1776353920, 1998398160, 2664530880, 3197437056, 3996796320, 5329061760, 7993592640, 15987185280]

約数ペア:

[(1, 15987185280), (2, 7993592640), (3, 5329061760), (4, 3996796320), (5, 3197437056), (6, 2664530880), (8, 1998398160), (9, 1776353920), (10, 1598718528), (11, 1453380480), (12, 1332265440), (15, 1065812352), (16, 999199080), (18, 888176960), (20, 799359264), (22, 726690240), (24, 666132720), (30, 532906176), (32, 499599540), (33, 484460160), (36, 444088480), (40, 399679632), (44, 363345120), (45, 355270784), (48, 333066360), (55, 290676096), (60, 266453088), (64, 249799770), (66, 242230080), (72, 222044240), (80, 199839816), (88, 181672560), (90, 177635392), (96, 166533180), (99, 161486720), (110, 145338048), (120, 133226544), (128, 124899885), (132, 121115040), (144, 111022120), (160, 99919908), (165, 96892032), (176, 90836280), (180, 88817696), (192, 83266590), (198, 80743360), (220, 72669024), (240, 66613272), (264, 60557520), (288, 55511060), (320, 49959954), (330, 48446016), (352, 45418140), (360, 44408848), (384, 41633295), (396, 40371680), (440, 36334512), (480, 33306636), (495, 32297344), (528, 30278760), (576, 27755530), (640, 24979977), (660, 24223008), (704, 22709070), (720, 22204424), (792, 20185840), (880, 18167256), (960, 16653318), (990, 16148672), (1056, 15139380), (1152, 13877765), (1320, 12111504), (1408, 11354535), (1440, 11102212), (1584, 10092920), (1760, 9083628), (1920, 8326659), (1980, 8074336), (2112, 7569690), (2640, 6055752), (2880, 5551106), (3168, 5046460), (3520, 4541814), (3960, 4037168), (4224, 3784845), (5280, 3027876), (5760, 2775553), (6336, 2523230), (7040, 2270907), (7920, 2018584), (10560, 1513938), (12672, 1261615), (15840, 1009292), (21120, 756969), (31680, 504646), (63360, 252323)]