2257087680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:166

約数の個数: 420

約数和(自身を含む): 8447178432

約数和(自身を除く): 6190090752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 53, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 106, 108, 120, 124, 135, 144, 155, 159, 160, 162, 180, 186, 192, 212, 216, 240, 248, 265, 270, 279, 288, 310, 318, 320, 324, 360, 372, 405, 424, 432, 465, 477, 480, 496, 530, 540, 558, 576, 620, 636, 648, 720, 744, 795, 810, 837, 848, 864, 930, 954, 960, 992, 1060, 1080, 1116, 1240, 1272, 1296, 1395, 1431, 1440, 1488, 1590, 1620, 1643, 1674, 1696, 1728, 1860, 1908, 1984, 2120, 2160, 2232, 2385, 2480, 2511, 2544, 2592, 2790, 2809, 2862, 2880, 2976, 3180, 3240, 3286, 3348, 3392, 3720, 3816, 4185, 4240, 4293, 4320, 4464, 4770, 4929, 4960, 5022, 5088, 5184, 5580, 5618, 5724, 5952, 6360, 6480, 6572, 6696, 7155, 7440, 7632, 8215, 8370, 8427, 8480, 8586, 8640, 8928, 9540, 9858, 9920, 10044, 10176, 11160, 11236, 11448, 12555, 12720, 12960, 13144, 13392, 14045, 14310, 14787, 14880, 15264, 16430, 16740, 16854, 16960, 17172, 17856, 19080, 19716, 20088, 21465, 22320, 22472, 22896, 24645, 25110, 25281, 25440, 25920, 26288, 26784, 28090, 28620, 29574, 29760, 30528, 32860, 33480, 33708, 34344, 38160, 39432, 40176, 42135, 42930, 44361, 44640, 44944, 45792, 49290, 50220, 50562, 50880, 52576, 53568, 56180, 57240, 59148, 65720, 66960, 67416, 68688, 73935, 75843, 76320, 78864, 80352, 84270, 85860, 87079, 88722, 89280, 89888, 91584, 98580, 100440, 101124, 105152, 112360, 114480, 118296, 126405, 131440, 133083, 133920, 134832, 137376, 147870, 151686, 152640, 157728, 160704, 168540, 171720, 174158, 177444, 179776, 197160, 200880, 202248, 221805, 224720, 227529, 228960, 236592, 252810, 261237, 262880, 266166, 267840, 269664, 274752, 295740, 303372, 315456, 337080, 343440, 348316, 354888, 379215, 394320, 401760, 404496, 435395, 443610, 449440, 455058, 457920, 473184, 505620, 522474, 525760, 532332, 539328, 591480, 606744, 665415, 674160, 686880, 696632, 709776, 758430, 783711, 788640, 803520, 808992, 870790, 887220, 898880, 910116, 946368, 1011240, 1044948, 1064664, 1137645, 1182960, 1213488, 1306185, 1330830, 1348320, 1373760, 1393264, 1419552, 1516860, 1567422, 1577280, 1617984, 1741580, 1774440, 1820232, 2022480, 2089896, 2129328, 2275290, 2351133, 2365920, 2426976, 2612370, 2661660, 2696640, 2786528, 2839104, 3033720, 3134844, 3483160, 3548880, 3640464, 3918555, 4044960, 4179792, 4258656, 4550580, 4702266, 4731840, 4853952, 5224740, 5323320, 5573056, 6067440, 6269688, 6966320, 7053399, 7097760, 7280928, 7837110, 8089920, 8359584, 8517312, 9101160, 9404532, 10449480, 10646640, 11755665, 12134880, 12539376, 13932640, 14106798, 14195520, 14561856, 15674220, 16719168, 18202320, 18809064, 20898960, 21293280, 23511330, 24269760, 25078752, 27865280, 28213596, 31348440, 35266995, 36404640, 37618128, 41797920, 42586560, 47022660, 50157504, 56427192, 62696880, 70533990, 72809280, 75236256, 83595840, 94045320, 112854384, 125393760, 141067980, 150472512, 188090640, 225708768, 250787520, 282135960, 376181280, 451417536, 564271920, 752362560, 1128543840, 2257087680]

約数ペア:

[(1, 2257087680), (2, 1128543840), (3, 752362560), (4, 564271920), (5, 451417536), (6, 376181280), (8, 282135960), (9, 250787520), (10, 225708768), (12, 188090640), (15, 150472512), (16, 141067980), (18, 125393760), (20, 112854384), (24, 94045320), (27, 83595840), (30, 75236256), (31, 72809280), (32, 70533990), (36, 62696880), (40, 56427192), (45, 50157504), (48, 47022660), (53, 42586560), (54, 41797920), (60, 37618128), (62, 36404640), (64, 35266995), (72, 31348440), (80, 28213596), (81, 27865280), (90, 25078752), (93, 24269760), (96, 23511330), (106, 21293280), (108, 20898960), (120, 18809064), (124, 18202320), (135, 16719168), (144, 15674220), (155, 14561856), (159, 14195520), (160, 14106798), (162, 13932640), (180, 12539376), (186, 12134880), (192, 11755665), (212, 10646640), (216, 10449480), (240, 9404532), (248, 9101160), (265, 8517312), (270, 8359584), (279, 8089920), (288, 7837110), (310, 7280928), (318, 7097760), (320, 7053399), (324, 6966320), (360, 6269688), (372, 6067440), (405, 5573056), (424, 5323320), (432, 5224740), (465, 4853952), (477, 4731840), (480, 4702266), (496, 4550580), (530, 4258656), (540, 4179792), (558, 4044960), (576, 3918555), (620, 3640464), (636, 3548880), (648, 3483160), (720, 3134844), (744, 3033720), (795, 2839104), (810, 2786528), (837, 2696640), (848, 2661660), (864, 2612370), (930, 2426976), (954, 2365920), (960, 2351133), (992, 2275290), (1060, 2129328), (1080, 2089896), (1116, 2022480), (1240, 1820232), (1272, 1774440), (1296, 1741580), (1395, 1617984), (1431, 1577280), (1440, 1567422), (1488, 1516860), (1590, 1419552), (1620, 1393264), (1643, 1373760), (1674, 1348320), (1696, 1330830), (1728, 1306185), (1860, 1213488), (1908, 1182960), (1984, 1137645), (2120, 1064664), (2160, 1044948), (2232, 1011240), (2385, 946368), (2480, 910116), (2511, 898880), (2544, 887220), (2592, 870790), (2790, 808992), (2809, 803520), (2862, 788640), (2880, 783711), (2976, 758430), (3180, 709776), (3240, 696632), (3286, 686880), (3348, 674160), (3392, 665415), (3720, 606744), (3816, 591480), (4185, 539328), (4240, 532332), (4293, 525760), (4320, 522474), (4464, 505620), (4770, 473184), (4929, 457920), (4960, 455058), (5022, 449440), (5088, 443610), (5184, 435395), (5580, 404496), (5618, 401760), (5724, 394320), (5952, 379215), (6360, 354888), (6480, 348316), (6572, 343440), (6696, 337080), (7155, 315456), (7440, 303372), (7632, 295740), (8215, 274752), (8370, 269664), (8427, 267840), (8480, 266166), (8586, 262880), (8640, 261237), (8928, 252810), (9540, 236592), (9858, 228960), (9920, 227529), (10044, 224720), (10176, 221805), (11160, 202248), (11236, 200880), (11448, 197160), (12555, 179776), (12720, 177444), (12960, 174158), (13144, 171720), (13392, 168540), (14045, 160704), (14310, 157728), (14787, 152640), (14880, 151686), (15264, 147870), (16430, 137376), (16740, 134832), (16854, 133920), (16960, 133083), (17172, 131440), (17856, 126405), (19080, 118296), (19716, 114480), (20088, 112360), (21465, 105152), (22320, 101124), (22472, 100440), (22896, 98580), (24645, 91584), (25110, 89888), (25281, 89280), (25440, 88722), (25920, 87079), (26288, 85860), (26784, 84270), (28090, 80352), (28620, 78864), (29574, 76320), (29760, 75843), (30528, 73935), (32860, 68688), (33480, 67416), (33708, 66960), (34344, 65720), (38160, 59148), (39432, 57240), (40176, 56180), (42135, 53568), (42930, 52576), (44361, 50880), (44640, 50562), (44944, 50220), (45792, 49290)]