978220320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 576

約数和(自身を含む): 4136832000

約数和(自身を除く): 3158611680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 196, 199, 209, 210, 220, 224, 228, 231, 240, 245, 264, 266, 280, 285, 294, 304, 308, 330, 336, 352, 380, 385, 392, 398, 399, 418, 420, 440, 456, 462, 480, 490, 528, 532, 539, 560, 570, 588, 597, 608, 616, 627, 660, 665, 672, 735, 760, 770, 784, 796, 798, 836, 840, 880, 912, 924, 931, 980, 995, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1176, 1194, 1232, 1254, 1320, 1330, 1393, 1463, 1470, 1520, 1540, 1568, 1592, 1596, 1617, 1672, 1680, 1760, 1824, 1848, 1862, 1960, 1990, 1995, 2090, 2128, 2156, 2189, 2280, 2310, 2352, 2388, 2464, 2508, 2640, 2660, 2695, 2786, 2793, 2926, 2940, 2985, 3040, 3080, 3135, 3184, 3192, 3234, 3344, 3360, 3696, 3724, 3781, 3920, 3980, 3990, 4179, 4180, 4256, 4312, 4378, 4389, 4560, 4620, 4655, 4704, 4776, 5016, 5280, 5320, 5390, 5572, 5586, 5852, 5880, 5970, 6160, 6270, 6368, 6384, 6468, 6567, 6688, 6965, 7315, 7392, 7448, 7562, 7840, 7960, 7980, 8085, 8358, 8360, 8624, 8756, 8778, 9120, 9240, 9310, 9552, 9751, 10032, 10241, 10640, 10780, 10945, 11144, 11172, 11343, 11704, 11760, 11940, 12320, 12540, 12768, 12936, 13134, 13930, 13965, 14630, 14896, 15124, 15323, 15920, 15960, 16170, 16716, 16720, 17248, 17512, 17556, 18480, 18620, 18905, 19104, 19502, 20064, 20482, 20895, 21280, 21560, 21890, 21945, 22288, 22344, 22686, 23408, 23520, 23880, 25080, 25872, 26268, 26467, 27860, 27930, 29253, 29260, 29792, 30248, 30646, 30723, 31840, 31920, 32340, 32835, 33432, 33440, 35024, 35112, 36960, 37240, 37810, 39004, 40964, 41591, 41790, 43120, 43780, 43890, 44576, 44688, 45372, 45969, 46816, 47760, 48755, 50160, 51205, 51744, 52536, 52934, 55720, 55860, 56715, 58506, 58520, 60496, 61292, 61446, 63840, 64680, 65670, 66864, 70048, 70224, 74480, 75620, 76615, 78008, 79401, 81928, 83182, 83580, 86240, 87560, 87780, 89376, 90744, 91938, 95520, 97510, 100320, 102410, 105072, 105868, 107261, 111440, 111720, 113430, 117012, 117040, 120992, 122584, 122892, 124773, 129360, 131340, 132335, 133728, 140448, 146265, 148960, 151240, 153230, 153615, 156016, 158802, 163856, 166364, 167160, 175120, 175560, 181488, 183876, 185269, 195020, 204820, 207955, 210144, 211736, 214522, 222880, 223440, 226860, 229845, 234024, 234080, 245168, 245784, 249546, 258720, 262680, 264670, 291137, 292530, 302480, 306460, 307230, 312032, 317604, 321783, 327712, 332728, 334320, 350240, 351120, 362976, 367752, 370538, 390040, 397005, 409640, 415910, 423472, 429044, 446880, 453720, 459690, 468048, 490336, 491568, 499092, 525360, 529340, 536305, 555807, 582274, 585060, 604960, 612920, 614460, 623865, 635208, 643566, 665456, 668640, 702240, 735504, 741076, 780080, 794010, 819280, 831820, 846944, 858088, 873411, 907440, 919380, 926345, 936096, 983136, 998184, 1050720, 1058680, 1072610, 1111614, 1164548, 1170120, 1225840, 1228920, 1247730, 1270416, 1287132, 1330912, 1455685, 1471008, 1482152, 1560160, 1588020, 1608915, 1638560, 1663640, 1716176, 1746822, 1814880, 1838760, 1852690, 1996368, 2037959, 2117360, 2145220, 2223228, 2329096, 2340240, 2451680, 2457840, 2495460, 2540832, 2574264, 2779035, 2911370, 2964304, 3176040, 3217830, 3327280, 3432352, 3493644, 3677520, 3705380, 3992736, 4075918, 4234720, 4290440, 4367055, 4446456, 4658192, 4680480, 4915680, 4990920, 5148528, 5558070, 5822740, 5928608, 6113877, 6352080, 6435660, 6654560, 6987288, 7355040, 7410760, 8151836, 8580880, 8734110, 8892912, 9316384, 9981840, 10189795, 10297056, 11116140, 11645480, 12227754, 12704160, 12871320, 13974576, 14821520, 16303672, 17161760, 17468220, 17785824, 19963680, 20379590, 22232280, 23290960, 24455508, 25742640, 27949152, 29643040, 30569385, 32607344, 34936440, 40759180, 44464560, 46581920, 48911016, 51485280, 61138770, 65214688, 69872880, 81518360, 88929120, 97822032, 122277540, 139745760, 163036720, 195644064, 244555080, 326073440, 489110160, 978220320]

約数ペア:

[(1, 978220320), (2, 489110160), (3, 326073440), (4, 244555080), (5, 195644064), (6, 163036720), (7, 139745760), (8, 122277540), (10, 97822032), (11, 88929120), (12, 81518360), (14, 69872880), (15, 65214688), (16, 61138770), (19, 51485280), (20, 48911016), (21, 46581920), (22, 44464560), (24, 40759180), (28, 34936440), (30, 32607344), (32, 30569385), (33, 29643040), (35, 27949152), (38, 25742640), (40, 24455508), (42, 23290960), (44, 22232280), (48, 20379590), (49, 19963680), (55, 17785824), (56, 17468220), (57, 17161760), (60, 16303672), (66, 14821520), (70, 13974576), (76, 12871320), (77, 12704160), (80, 12227754), (84, 11645480), (88, 11116140), (95, 10297056), (96, 10189795), (98, 9981840), (105, 9316384), (110, 8892912), (112, 8734110), (114, 8580880), (120, 8151836), (132, 7410760), (133, 7355040), (140, 6987288), (147, 6654560), (152, 6435660), (154, 6352080), (160, 6113877), (165, 5928608), (168, 5822740), (176, 5558070), (190, 5148528), (196, 4990920), (199, 4915680), (209, 4680480), (210, 4658192), (220, 4446456), (224, 4367055), (228, 4290440), (231, 4234720), (240, 4075918), (245, 3992736), (264, 3705380), (266, 3677520), (280, 3493644), (285, 3432352), (294, 3327280), (304, 3217830), (308, 3176040), (330, 2964304), (336, 2911370), (352, 2779035), (380, 2574264), (385, 2540832), (392, 2495460), (398, 2457840), (399, 2451680), (418, 2340240), (420, 2329096), (440, 2223228), (456, 2145220), (462, 2117360), (480, 2037959), (490, 1996368), (528, 1852690), (532, 1838760), (539, 1814880), (560, 1746822), (570, 1716176), (588, 1663640), (597, 1638560), (608, 1608915), (616, 1588020), (627, 1560160), (660, 1482152), (665, 1471008), (672, 1455685), (735, 1330912), (760, 1287132), (770, 1270416), (784, 1247730), (796, 1228920), (798, 1225840), (836, 1170120), (840, 1164548), (880, 1111614), (912, 1072610), (924, 1058680), (931, 1050720), (980, 998184), (995, 983136), (1045, 936096), (1056, 926345), (1064, 919380), (1078, 907440), (1120, 873411), (1140, 858088), (1155, 846944), (1176, 831820), (1194, 819280), (1232, 794010), (1254, 780080), (1320, 741076), (1330, 735504), (1393, 702240), (1463, 668640), (1470, 665456), (1520, 643566), (1540, 635208), (1568, 623865), (1592, 614460), (1596, 612920), (1617, 604960), (1672, 585060), (1680, 582274), (1760, 555807), (1824, 536305), (1848, 529340), (1862, 525360), (1960, 499092), (1990, 491568), (1995, 490336), (2090, 468048), (2128, 459690), (2156, 453720), (2189, 446880), (2280, 429044), (2310, 423472), (2352, 415910), (2388, 409640), (2464, 397005), (2508, 390040), (2640, 370538), (2660, 367752), (2695, 362976), (2786, 351120), (2793, 350240), (2926, 334320), (2940, 332728), (2985, 327712), (3040, 321783), (3080, 317604), (3135, 312032), (3184, 307230), (3192, 306460), (3234, 302480), (3344, 292530), (3360, 291137), (3696, 264670), (3724, 262680), (3781, 258720), (3920, 249546), (3980, 245784), (3990, 245168), (4179, 234080), (4180, 234024), (4256, 229845), (4312, 226860), (4378, 223440), (4389, 222880), (4560, 214522), (4620, 211736), (4655, 210144), (4704, 207955), (4776, 204820), (5016, 195020), (5280, 185269), (5320, 183876), (5390, 181488), (5572, 175560), (5586, 175120), (5852, 167160), (5880, 166364), (5970, 163856), (6160, 158802), (6270, 156016), (6368, 153615), (6384, 153230), (6468, 151240), (6567, 148960), (6688, 146265), (6965, 140448), (7315, 133728), (7392, 132335), (7448, 131340), (7562, 129360), (7840, 124773), (7960, 122892), (7980, 122584), (8085, 120992), (8358, 117040), (8360, 117012), (8624, 113430), (8756, 111720), (8778, 111440), (9120, 107261), (9240, 105868), (9310, 105072), (9552, 102410), (9751, 100320), (10032, 97510), (10241, 95520), (10640, 91938), (10780, 90744), (10945, 89376), (11144, 87780), (11172, 87560), (11343, 86240), (11704, 83580), (11760, 83182), (11940, 81928), (12320, 79401), (12540, 78008), (12768, 76615), (12936, 75620), (13134, 74480), (13930, 70224), (13965, 70048), (14630, 66864), (14896, 65670), (15124, 64680), (15323, 63840), (15920, 61446), (15960, 61292), (16170, 60496), (16716, 58520), (16720, 58506), (17248, 56715), (17512, 55860), (17556, 55720), (18480, 52934), (18620, 52536), (18905, 51744), (19104, 51205), (19502, 50160), (20064, 48755), (20482, 47760), (20895, 46816), (21280, 45969), (21560, 45372), (21890, 44688), (21945, 44576), (22288, 43890), (22344, 43780), (22686, 43120), (23408, 41790), (23520, 41591), (23880, 40964), (25080, 39004), (25872, 37810), (26268, 37240), (26467, 36960), (27860, 35112), (27930, 35024), (29253, 33440), (29260, 33432), (29792, 32835), (30248, 32340), (30646, 31920), (30723, 31840)]