8538389280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23813}}^1$

素因数の和:23920

約数の個数: 192

約数和(自身を含む): 30245685120

約数和(自身を除く): 21707295840

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, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1992, 2160, 2241, 2490, 2656, 2988, 3320, 3735, 3984, 4320, 4482, 4980, 5976, 6640, 7470, 7968, 8964, 9960, 11205, 11952, 13280, 14940, 17928, 19920, 22410, 23813, 23904, 29880, 35856, 39840, 44820, 47626, 59760, 71439, 71712, 89640, 95252, 119065, 119520, 142878, 179280, 190504, 214317, 238130, 285756, 357195, 358560, 381008, 428634, 476260, 571512, 642951, 714390, 762016, 857268, 952520, 1071585, 1143024, 1285902, 1428780, 1714536, 1905040, 1976479, 2143170, 2286048, 2571804, 2857560, 3214755, 3429072, 3810080, 3952958, 4286340, 5143608, 5715120, 5929437, 6429510, 6858144, 7905916, 8572680, 9882395, 10287216, 11430240, 11858874, 12859020, 15811832, 17145360, 17788311, 19764790, 20574432, 23717748, 25718040, 29647185, 31623664, 34290720, 35576622, 39529580, 47435496, 51436080, 53364933, 59294370, 63247328, 71153244, 79059160, 88941555, 94870992, 102872160, 106729866, 118588740, 142306488, 158118320, 177883110, 189741984, 213459732, 237177480, 266824665, 284612976, 316236640, 355766220, 426919464, 474354960, 533649330, 569225952, 711532440, 853838928, 948709920, 1067298660, 1423064880, 1707677856, 2134597320, 2846129760, 4269194640, 8538389280]

約数ペア:

[(1, 8538389280), (2, 4269194640), (3, 2846129760), (4, 2134597320), (5, 1707677856), (6, 1423064880), (8, 1067298660), (9, 948709920), (10, 853838928), (12, 711532440), (15, 569225952), (16, 533649330), (18, 474354960), (20, 426919464), (24, 355766220), (27, 316236640), (30, 284612976), (32, 266824665), (36, 237177480), (40, 213459732), (45, 189741984), (48, 177883110), (54, 158118320), (60, 142306488), (72, 118588740), (80, 106729866), (83, 102872160), (90, 94870992), (96, 88941555), (108, 79059160), (120, 71153244), (135, 63247328), (144, 59294370), (160, 53364933), (166, 51436080), (180, 47435496), (216, 39529580), (240, 35576622), (249, 34290720), (270, 31623664), (288, 29647185), (332, 25718040), (360, 23717748), (415, 20574432), (432, 19764790), (480, 17788311), (498, 17145360), (540, 15811832), (664, 12859020), (720, 11858874), (747, 11430240), (830, 10287216), (864, 9882395), (996, 8572680), (1080, 7905916), (1245, 6858144), (1328, 6429510), (1440, 5929437), (1494, 5715120), (1660, 5143608), (1992, 4286340), (2160, 3952958), (2241, 3810080), (2490, 3429072), (2656, 3214755), (2988, 2857560), (3320, 2571804), (3735, 2286048), (3984, 2143170), (4320, 1976479), (4482, 1905040), (4980, 1714536), (5976, 1428780), (6640, 1285902), (7470, 1143024), (7968, 1071585), (8964, 952520), (9960, 857268), (11205, 762016), (11952, 714390), (13280, 642951), (14940, 571512), (17928, 476260), (19920, 428634), (22410, 381008), (23813, 358560), (23904, 357195), (29880, 285756), (35856, 238130), (39840, 214317), (44820, 190504), (47626, 179280), (59760, 142878), (71439, 119520), (71712, 119065), (89640, 95252)]