2138196480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 320

約数和(自身を含む): 8070340608

約数和(自身を除く): 5932144128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1283, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2560, 2566, 2604, 2688, 2976, 3255, 3360, 3472, 3584, 3720, 3840, 3849, 3968, 4340, 4480, 4960, 5132, 5208, 5376, 5952, 6415, 6510, 6720, 6944, 7440, 7680, 7698, 7936, 8680, 8960, 8981, 9920, 10264, 10416, 10752, 11904, 12830, 13020, 13440, 13888, 14880, 15396, 15872, 17360, 17920, 17962, 19245, 19840, 20528, 20832, 23808, 25660, 26040, 26880, 26943, 27776, 29760, 30792, 34720, 35924, 38490, 39680, 39773, 41056, 41664, 44905, 47616, 51320, 52080, 53760, 53886, 55552, 59520, 61584, 69440, 71848, 76980, 79360, 79546, 82112, 83328, 89810, 102640, 104160, 107772, 111104, 119040, 119319, 123168, 134715, 138880, 143696, 153960, 159092, 164224, 166656, 179620, 198865, 205280, 208320, 215544, 238080, 238638, 246336, 269430, 277760, 278411, 287392, 307920, 318184, 328448, 333312, 359240, 397730, 410560, 416640, 431088, 477276, 492672, 538860, 555520, 556822, 574784, 596595, 615840, 636368, 656896, 718480, 795460, 821120, 833280, 835233, 862176, 954552, 985344, 1077720, 1113644, 1149568, 1193190, 1231680, 1272736, 1392055, 1436960, 1590920, 1642240, 1666560, 1670466, 1724352, 1909104, 1970688, 2155440, 2227288, 2299136, 2386380, 2463360, 2545472, 2784110, 2873920, 3181840, 3284480, 3340932, 3448704, 3818208, 4176165, 4310880, 4454576, 4598272, 4772760, 4926720, 5090944, 5568220, 5747840, 6363680, 6681864, 6897408, 7636416, 8352330, 8621760, 8909152, 9545520, 9853440, 10181888, 11136440, 11495680, 12727360, 13363728, 13794816, 15272832, 16704660, 17243520, 17818304, 19091040, 20363776, 22272880, 22991360, 25454720, 26727456, 30545664, 33409320, 34487040, 35636608, 38182080, 44545760, 50909440, 53454912, 61091328, 66818640, 68974080, 71273216, 76364160, 89091520, 101818880, 106909824, 133637280, 142546432, 152728320, 178183040, 213819648, 267274560, 305456640, 356366080, 427639296, 534549120, 712732160, 1069098240, 2138196480]

約数ペア:

[(1, 2138196480), (2, 1069098240), (3, 712732160), (4, 534549120), (5, 427639296), (6, 356366080), (7, 305456640), (8, 267274560), (10, 213819648), (12, 178183040), (14, 152728320), (15, 142546432), (16, 133637280), (20, 106909824), (21, 101818880), (24, 89091520), (28, 76364160), (30, 71273216), (31, 68974080), (32, 66818640), (35, 61091328), (40, 53454912), (42, 50909440), (48, 44545760), (56, 38182080), (60, 35636608), (62, 34487040), (64, 33409320), (70, 30545664), (80, 26727456), (84, 25454720), (93, 22991360), (96, 22272880), (105, 20363776), (112, 19091040), (120, 17818304), (124, 17243520), (128, 16704660), (140, 15272832), (155, 13794816), (160, 13363728), (168, 12727360), (186, 11495680), (192, 11136440), (210, 10181888), (217, 9853440), (224, 9545520), (240, 8909152), (248, 8621760), (256, 8352330), (280, 7636416), (310, 6897408), (320, 6681864), (336, 6363680), (372, 5747840), (384, 5568220), (420, 5090944), (434, 4926720), (448, 4772760), (465, 4598272), (480, 4454576), (496, 4310880), (512, 4176165), (560, 3818208), (620, 3448704), (640, 3340932), (651, 3284480), (672, 3181840), (744, 2873920), (768, 2784110), (840, 2545472), (868, 2463360), (896, 2386380), (930, 2299136), (960, 2227288), (992, 2155440), (1085, 1970688), (1120, 1909104), (1240, 1724352), (1280, 1670466), (1283, 1666560), (1302, 1642240), (1344, 1590920), (1488, 1436960), (1536, 1392055), (1680, 1272736), (1736, 1231680), (1792, 1193190), (1860, 1149568), (1920, 1113644), (1984, 1077720), (2170, 985344), (2240, 954552), (2480, 862176), (2560, 835233), (2566, 833280), (2604, 821120), (2688, 795460), (2976, 718480), (3255, 656896), (3360, 636368), (3472, 615840), (3584, 596595), (3720, 574784), (3840, 556822), (3849, 555520), (3968, 538860), (4340, 492672), (4480, 477276), (4960, 431088), (5132, 416640), (5208, 410560), (5376, 397730), (5952, 359240), (6415, 333312), (6510, 328448), (6720, 318184), (6944, 307920), (7440, 287392), (7680, 278411), (7698, 277760), (7936, 269430), (8680, 246336), (8960, 238638), (8981, 238080), (9920, 215544), (10264, 208320), (10416, 205280), (10752, 198865), (11904, 179620), (12830, 166656), (13020, 164224), (13440, 159092), (13888, 153960), (14880, 143696), (15396, 138880), (15872, 134715), (17360, 123168), (17920, 119319), (17962, 119040), (19245, 111104), (19840, 107772), (20528, 104160), (20832, 102640), (23808, 89810), (25660, 83328), (26040, 82112), (26880, 79546), (26943, 79360), (27776, 76980), (29760, 71848), (30792, 69440), (34720, 61584), (35924, 59520), (38490, 55552), (39680, 53886), (39773, 53760), (41056, 52080), (41664, 51320), (44905, 47616)]