2397941760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 208

約数和(自身を含む): 7926266880

約数和(自身を除く): 5528325120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1259, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2518, 2560, 2976, 3072, 3720, 3777, 3840, 3968, 4096, 4960, 5036, 5120, 5952, 6144, 6295, 7440, 7554, 7680, 7936, 9920, 10072, 10240, 11904, 12288, 12590, 14880, 15108, 15360, 15872, 18885, 19840, 20144, 20480, 23808, 25180, 29760, 30216, 30720, 31744, 37770, 39029, 39680, 40288, 47616, 50360, 59520, 60432, 61440, 63488, 75540, 78058, 79360, 80576, 95232, 100720, 117087, 119040, 120864, 126976, 151080, 156116, 158720, 161152, 190464, 195145, 201440, 234174, 238080, 241728, 302160, 312232, 317440, 322304, 380928, 390290, 402880, 468348, 476160, 483456, 585435, 604320, 624464, 634880, 644608, 780580, 805760, 936696, 952320, 966912, 1170870, 1208640, 1248928, 1289216, 1561160, 1611520, 1873392, 1904640, 1933824, 2341740, 2417280, 2497856, 2578432, 3122320, 3223040, 3746784, 3867648, 4683480, 4834560, 4995712, 5156864, 6244640, 6446080, 7493568, 7735296, 9366960, 9669120, 9991424, 12489280, 12892160, 14987136, 15470592, 18733920, 19338240, 19982848, 24978560, 25784320, 29974272, 37467840, 38676480, 39965696, 49957120, 59948544, 74935680, 77352960, 79931392, 99914240, 119897088, 149871360, 159862784, 199828480, 239794176, 299742720, 399656960, 479588352, 599485440, 799313920, 1198970880, 2397941760]

約数ペア:

[(1, 2397941760), (2, 1198970880), (3, 799313920), (4, 599485440), (5, 479588352), (6, 399656960), (8, 299742720), (10, 239794176), (12, 199828480), (15, 159862784), (16, 149871360), (20, 119897088), (24, 99914240), (30, 79931392), (31, 77352960), (32, 74935680), (40, 59948544), (48, 49957120), (60, 39965696), (62, 38676480), (64, 37467840), (80, 29974272), (93, 25784320), (96, 24978560), (120, 19982848), (124, 19338240), (128, 18733920), (155, 15470592), (160, 14987136), (186, 12892160), (192, 12489280), (240, 9991424), (248, 9669120), (256, 9366960), (310, 7735296), (320, 7493568), (372, 6446080), (384, 6244640), (465, 5156864), (480, 4995712), (496, 4834560), (512, 4683480), (620, 3867648), (640, 3746784), (744, 3223040), (768, 3122320), (930, 2578432), (960, 2497856), (992, 2417280), (1024, 2341740), (1240, 1933824), (1259, 1904640), (1280, 1873392), (1488, 1611520), (1536, 1561160), (1860, 1289216), (1920, 1248928), (1984, 1208640), (2048, 1170870), (2480, 966912), (2518, 952320), (2560, 936696), (2976, 805760), (3072, 780580), (3720, 644608), (3777, 634880), (3840, 624464), (3968, 604320), (4096, 585435), (4960, 483456), (5036, 476160), (5120, 468348), (5952, 402880), (6144, 390290), (6295, 380928), (7440, 322304), (7554, 317440), (7680, 312232), (7936, 302160), (9920, 241728), (10072, 238080), (10240, 234174), (11904, 201440), (12288, 195145), (12590, 190464), (14880, 161152), (15108, 158720), (15360, 156116), (15872, 151080), (18885, 126976), (19840, 120864), (20144, 119040), (20480, 117087), (23808, 100720), (25180, 95232), (29760, 80576), (30216, 79360), (30720, 78058), (31744, 75540), (37770, 63488), (39029, 61440), (39680, 60432), (40288, 59520), (47616, 50360)]