2758717920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 384

約数和(自身を含む): 10605772800

約数和(自身を除く): 7847054880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 79, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 158, 160, 168, 190, 210, 224, 228, 237, 240, 266, 280, 285, 304, 316, 336, 380, 395, 399, 420, 456, 474, 480, 532, 547, 553, 560, 570, 608, 632, 665, 672, 760, 790, 798, 840, 912, 948, 1064, 1094, 1106, 1120, 1140, 1185, 1264, 1330, 1501, 1520, 1580, 1596, 1641, 1659, 1680, 1824, 1896, 1995, 2128, 2188, 2212, 2280, 2370, 2528, 2660, 2735, 2765, 3002, 3040, 3160, 3192, 3282, 3318, 3360, 3792, 3829, 3990, 4256, 4376, 4424, 4503, 4560, 4740, 5320, 5470, 5530, 6004, 6320, 6384, 6564, 6636, 7505, 7584, 7658, 7980, 8205, 8295, 8752, 8848, 9006, 9120, 9480, 10393, 10507, 10640, 10940, 11060, 11487, 12008, 12640, 12768, 13128, 13272, 15010, 15316, 15960, 16410, 16590, 17504, 17696, 18012, 18960, 19145, 20786, 21014, 21280, 21880, 22120, 22515, 22974, 24016, 26256, 26544, 30020, 30632, 31179, 31521, 31920, 32820, 33180, 36024, 37920, 38290, 41572, 42028, 43213, 43760, 44240, 45030, 45948, 48032, 51965, 52512, 52535, 53088, 57435, 60040, 61264, 62358, 63042, 63840, 65640, 66360, 72048, 72751, 76580, 83144, 84056, 86426, 87520, 88480, 90060, 91896, 103930, 105070, 114870, 120080, 122528, 124716, 126084, 129639, 131280, 132720, 144096, 145502, 153160, 155895, 157605, 166288, 168112, 172852, 180120, 183792, 207860, 210140, 216065, 218253, 229740, 240160, 249432, 252168, 259278, 262560, 265440, 291004, 302491, 306320, 311790, 315210, 332576, 336224, 345704, 360240, 363755, 367584, 415720, 420280, 432130, 436506, 459480, 498864, 504336, 518556, 582008, 604982, 612640, 623580, 630420, 648195, 691408, 720480, 727510, 821047, 831440, 840560, 864260, 873012, 907473, 918960, 997728, 1008672, 1037112, 1091265, 1164016, 1209964, 1247160, 1260840, 1296390, 1382816, 1455020, 1512455, 1642094, 1662880, 1681120, 1728520, 1746024, 1814946, 1837920, 2074224, 2182530, 2328032, 2419928, 2463141, 2494320, 2521680, 2592780, 2910040, 3024910, 3284188, 3457040, 3492048, 3629892, 4105235, 4148448, 4365060, 4537365, 4839856, 4926282, 4988640, 5043360, 5185560, 5747329, 5820080, 6049820, 6568376, 6914080, 6984096, 7259784, 8210470, 8730120, 9074730, 9679712, 9852564, 10371120, 11494658, 11640160, 12099640, 12315705, 13136752, 14519568, 16420940, 17241987, 17460240, 18149460, 19705128, 20742240, 22989316, 24199280, 24631410, 26273504, 28736645, 29039136, 32841880, 34483974, 34920480, 36298920, 39410256, 45978632, 48398560, 49262820, 57473290, 65683760, 68967948, 72597840, 78820512, 86209935, 91957264, 98525640, 114946580, 131367520, 137935896, 145195680, 172419870, 183914528, 197051280, 229893160, 275871792, 344839740, 394102560, 459786320, 551743584, 689679480, 919572640, 1379358960, 2758717920]

約数ペア:

[(1, 2758717920), (2, 1379358960), (3, 919572640), (4, 689679480), (5, 551743584), (6, 459786320), (7, 394102560), (8, 344839740), (10, 275871792), (12, 229893160), (14, 197051280), (15, 183914528), (16, 172419870), (19, 145195680), (20, 137935896), (21, 131367520), (24, 114946580), (28, 98525640), (30, 91957264), (32, 86209935), (35, 78820512), (38, 72597840), (40, 68967948), (42, 65683760), (48, 57473290), (56, 49262820), (57, 48398560), (60, 45978632), (70, 39410256), (76, 36298920), (79, 34920480), (80, 34483974), (84, 32841880), (95, 29039136), (96, 28736645), (105, 26273504), (112, 24631410), (114, 24199280), (120, 22989316), (133, 20742240), (140, 19705128), (152, 18149460), (158, 17460240), (160, 17241987), (168, 16420940), (190, 14519568), (210, 13136752), (224, 12315705), (228, 12099640), (237, 11640160), (240, 11494658), (266, 10371120), (280, 9852564), (285, 9679712), (304, 9074730), (316, 8730120), (336, 8210470), (380, 7259784), (395, 6984096), (399, 6914080), (420, 6568376), (456, 6049820), (474, 5820080), (480, 5747329), (532, 5185560), (547, 5043360), (553, 4988640), (560, 4926282), (570, 4839856), (608, 4537365), (632, 4365060), (665, 4148448), (672, 4105235), (760, 3629892), (790, 3492048), (798, 3457040), (840, 3284188), (912, 3024910), (948, 2910040), (1064, 2592780), (1094, 2521680), (1106, 2494320), (1120, 2463141), (1140, 2419928), (1185, 2328032), (1264, 2182530), (1330, 2074224), (1501, 1837920), (1520, 1814946), (1580, 1746024), (1596, 1728520), (1641, 1681120), (1659, 1662880), (1680, 1642094), (1824, 1512455), (1896, 1455020), (1995, 1382816), (2128, 1296390), (2188, 1260840), (2212, 1247160), (2280, 1209964), (2370, 1164016), (2528, 1091265), (2660, 1037112), (2735, 1008672), (2765, 997728), (3002, 918960), (3040, 907473), (3160, 873012), (3192, 864260), (3282, 840560), (3318, 831440), (3360, 821047), (3792, 727510), (3829, 720480), (3990, 691408), (4256, 648195), (4376, 630420), (4424, 623580), (4503, 612640), (4560, 604982), (4740, 582008), (5320, 518556), (5470, 504336), (5530, 498864), (6004, 459480), (6320, 436506), (6384, 432130), (6564, 420280), (6636, 415720), (7505, 367584), (7584, 363755), (7658, 360240), (7980, 345704), (8205, 336224), (8295, 332576), (8752, 315210), (8848, 311790), (9006, 306320), (9120, 302491), (9480, 291004), (10393, 265440), (10507, 262560), (10640, 259278), (10940, 252168), (11060, 249432), (11487, 240160), (12008, 229740), (12640, 218253), (12768, 216065), (13128, 210140), (13272, 207860), (15010, 183792), (15316, 180120), (15960, 172852), (16410, 168112), (16590, 166288), (17504, 157605), (17696, 155895), (18012, 153160), (18960, 145502), (19145, 144096), (20786, 132720), (21014, 131280), (21280, 129639), (21880, 126084), (22120, 124716), (22515, 122528), (22974, 120080), (24016, 114870), (26256, 105070), (26544, 103930), (30020, 91896), (30632, 90060), (31179, 88480), (31521, 87520), (31920, 86426), (32820, 84056), (33180, 83144), (36024, 76580), (37920, 72751), (38290, 72048), (41572, 66360), (42028, 65640), (43213, 63840), (43760, 63042), (44240, 62358), (45030, 61264), (45948, 60040), (48032, 57435), (51965, 53088), (52512, 52535)]