2275687680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 288

約数和(自身を含む): 8577343488

約数和(自身を除く): 6301655808

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, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2731, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5462, 5952, 6510, 6720, 6944, 7440, 7936, 8193, 8680, 8960, 9920, 10416, 10924, 11904, 13020, 13440, 13655, 13888, 14880, 16386, 17360, 19117, 19840, 20832, 21848, 23808, 26040, 26880, 27310, 27776, 29760, 32772, 34720, 38234, 39680, 40965, 41664, 43696, 52080, 54620, 55552, 57351, 59520, 65544, 69440, 76468, 81930, 83328, 84661, 87392, 95585, 104160, 109240, 114702, 119040, 131088, 138880, 152936, 163860, 166656, 169322, 174784, 191170, 208320, 218480, 229404, 253983, 262176, 277760, 286755, 305872, 327720, 338644, 349568, 382340, 416640, 423305, 436960, 458808, 507966, 524352, 573510, 592627, 611744, 655440, 677288, 699136, 764680, 833280, 846610, 873920, 917616, 1015932, 1048704, 1147020, 1185254, 1223488, 1269915, 1310880, 1354576, 1529360, 1693220, 1747840, 1777881, 1835232, 2031864, 2097408, 2294040, 2370508, 2446976, 2539830, 2621760, 2709152, 2963135, 3058720, 3386440, 3495680, 3555762, 3670464, 4063728, 4588080, 4741016, 4893952, 5079660, 5243520, 5418304, 5926270, 6117440, 6772880, 7111524, 7340928, 8127456, 8889405, 9176160, 9482032, 10159320, 10487040, 10836608, 11852540, 12234880, 13545760, 14223048, 14681856, 16254912, 17778810, 18352320, 18964064, 20318640, 21673216, 23705080, 24469760, 27091520, 28446096, 32509824, 35557620, 36704640, 37928128, 40637280, 47410160, 54183040, 56892192, 65019648, 71115240, 73409280, 75856256, 81274560, 94820320, 108366080, 113784384, 142230480, 151712512, 162549120, 189640640, 227568768, 284460960, 325098240, 379281280, 455137536, 568921920, 758562560, 1137843840, 2275687680]

約数ペア:

[(1, 2275687680), (2, 1137843840), (3, 758562560), (4, 568921920), (5, 455137536), (6, 379281280), (7, 325098240), (8, 284460960), (10, 227568768), (12, 189640640), (14, 162549120), (15, 151712512), (16, 142230480), (20, 113784384), (21, 108366080), (24, 94820320), (28, 81274560), (30, 75856256), (31, 73409280), (32, 71115240), (35, 65019648), (40, 56892192), (42, 54183040), (48, 47410160), (56, 40637280), (60, 37928128), (62, 36704640), (64, 35557620), (70, 32509824), (80, 28446096), (84, 27091520), (93, 24469760), (96, 23705080), (105, 21673216), (112, 20318640), (120, 18964064), (124, 18352320), (128, 17778810), (140, 16254912), (155, 14681856), (160, 14223048), (168, 13545760), (186, 12234880), (192, 11852540), (210, 10836608), (217, 10487040), (224, 10159320), (240, 9482032), (248, 9176160), (256, 8889405), (280, 8127456), (310, 7340928), (320, 7111524), (336, 6772880), (372, 6117440), (384, 5926270), (420, 5418304), (434, 5243520), (448, 5079660), (465, 4893952), (480, 4741016), (496, 4588080), (560, 4063728), (620, 3670464), (640, 3555762), (651, 3495680), (672, 3386440), (744, 3058720), (768, 2963135), (840, 2709152), (868, 2621760), (896, 2539830), (930, 2446976), (960, 2370508), (992, 2294040), (1085, 2097408), (1120, 2031864), (1240, 1835232), (1280, 1777881), (1302, 1747840), (1344, 1693220), (1488, 1529360), (1680, 1354576), (1736, 1310880), (1792, 1269915), (1860, 1223488), (1920, 1185254), (1984, 1147020), (2170, 1048704), (2240, 1015932), (2480, 917616), (2604, 873920), (2688, 846610), (2731, 833280), (2976, 764680), (3255, 699136), (3360, 677288), (3472, 655440), (3720, 611744), (3840, 592627), (3968, 573510), (4340, 524352), (4480, 507966), (4960, 458808), (5208, 436960), (5376, 423305), (5462, 416640), (5952, 382340), (6510, 349568), (6720, 338644), (6944, 327720), (7440, 305872), (7936, 286755), (8193, 277760), (8680, 262176), (8960, 253983), (9920, 229404), (10416, 218480), (10924, 208320), (11904, 191170), (13020, 174784), (13440, 169322), (13655, 166656), (13888, 163860), (14880, 152936), (16386, 138880), (17360, 131088), (19117, 119040), (19840, 114702), (20832, 109240), (21848, 104160), (23808, 95585), (26040, 87392), (26880, 84661), (27310, 83328), (27776, 81930), (29760, 76468), (32772, 69440), (34720, 65544), (38234, 59520), (39680, 57351), (40965, 55552), (41664, 54620), (43696, 52080)]