7639987200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3273

約数の個数: 264

約数和(自身を含む): 26073212160

約数和(自身を除く): 18433224960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1024, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3072, 3100, 3200, 3209, 3720, 3840, 3968, 4650, 4800, 4960, 5120, 5952, 6200, 6400, 6418, 7440, 7680, 7936, 9300, 9600, 9627, 9920, 11904, 12400, 12800, 12836, 14880, 15360, 15872, 16045, 18600, 19200, 19254, 19840, 23808, 24800, 25600, 25672, 29760, 31744, 32090, 37200, 38400, 38508, 39680, 47616, 48135, 49600, 51344, 59520, 64180, 74400, 76800, 77016, 79360, 80225, 95232, 96270, 99200, 99479, 102688, 119040, 128360, 148800, 154032, 158720, 160450, 192540, 198400, 198958, 205376, 238080, 240675, 256720, 297600, 298437, 308064, 320900, 385080, 396800, 397916, 410752, 476160, 481350, 497395, 513440, 595200, 596874, 616128, 641800, 770160, 793600, 795832, 821504, 962700, 994790, 1026880, 1190400, 1193748, 1232256, 1283600, 1492185, 1540320, 1591664, 1643008, 1925400, 1989580, 2053760, 2380800, 2387496, 2464512, 2486975, 2567200, 2984370, 3080640, 3183328, 3286016, 3850800, 3979160, 4107520, 4774992, 4929024, 4973950, 5134400, 5968740, 6161280, 6366656, 7460925, 7701600, 7958320, 8215040, 9549984, 9858048, 9947900, 10268800, 11937480, 12322560, 12733312, 14921850, 15403200, 15916640, 16430080, 19099968, 19895800, 20537600, 23874960, 24645120, 25466624, 29843700, 30806400, 31833280, 38199936, 39791600, 41075200, 47749920, 49290240, 50933248, 59687400, 61612800, 63666560, 76399872, 79583200, 82150400, 95499840, 101866496, 119374800, 123225600, 127333120, 152799744, 159166400, 190999680, 238749600, 246451200, 254666240, 305599488, 318332800, 381999360, 477499200, 509332480, 636665600, 763998720, 954998400, 1273331200, 1527997440, 1909996800, 2546662400, 3819993600, 7639987200]

約数ペア:

[(1, 7639987200), (2, 3819993600), (3, 2546662400), (4, 1909996800), (5, 1527997440), (6, 1273331200), (8, 954998400), (10, 763998720), (12, 636665600), (15, 509332480), (16, 477499200), (20, 381999360), (24, 318332800), (25, 305599488), (30, 254666240), (31, 246451200), (32, 238749600), (40, 190999680), (48, 159166400), (50, 152799744), (60, 127333120), (62, 123225600), (64, 119374800), (75, 101866496), (80, 95499840), (93, 82150400), (96, 79583200), (100, 76399872), (120, 63666560), (124, 61612800), (128, 59687400), (150, 50933248), (155, 49290240), (160, 47749920), (186, 41075200), (192, 39791600), (200, 38199936), (240, 31833280), (248, 30806400), (256, 29843700), (300, 25466624), (310, 24645120), (320, 23874960), (372, 20537600), (384, 19895800), (400, 19099968), (465, 16430080), (480, 15916640), (496, 15403200), (512, 14921850), (600, 12733312), (620, 12322560), (640, 11937480), (744, 10268800), (768, 9947900), (775, 9858048), (800, 9549984), (930, 8215040), (960, 7958320), (992, 7701600), (1024, 7460925), (1200, 6366656), (1240, 6161280), (1280, 5968740), (1488, 5134400), (1536, 4973950), (1550, 4929024), (1600, 4774992), (1860, 4107520), (1920, 3979160), (1984, 3850800), (2325, 3286016), (2400, 3183328), (2480, 3080640), (2560, 2984370), (2976, 2567200), (3072, 2486975), (3100, 2464512), (3200, 2387496), (3209, 2380800), (3720, 2053760), (3840, 1989580), (3968, 1925400), (4650, 1643008), (4800, 1591664), (4960, 1540320), (5120, 1492185), (5952, 1283600), (6200, 1232256), (6400, 1193748), (6418, 1190400), (7440, 1026880), (7680, 994790), (7936, 962700), (9300, 821504), (9600, 795832), (9627, 793600), (9920, 770160), (11904, 641800), (12400, 616128), (12800, 596874), (12836, 595200), (14880, 513440), (15360, 497395), (15872, 481350), (16045, 476160), (18600, 410752), (19200, 397916), (19254, 396800), (19840, 385080), (23808, 320900), (24800, 308064), (25600, 298437), (25672, 297600), (29760, 256720), (31744, 240675), (32090, 238080), (37200, 205376), (38400, 198958), (38508, 198400), (39680, 192540), (47616, 160450), (48135, 158720), (49600, 154032), (51344, 148800), (59520, 128360), (64180, 119040), (74400, 102688), (76800, 99479), (77016, 99200), (79360, 96270), (80225, 95232)]