978411840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 448

約数和(自身を含む): 3823411200

約数和(自身を除く): 2844999360

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, 64, 70, 76, 79, 80, 84, 95, 96, 97, 105, 112, 114, 120, 133, 140, 152, 158, 160, 168, 190, 192, 194, 210, 224, 228, 237, 240, 266, 280, 285, 291, 304, 316, 320, 336, 380, 388, 395, 399, 420, 448, 456, 474, 480, 485, 532, 553, 560, 570, 582, 608, 632, 665, 672, 679, 760, 776, 790, 798, 840, 912, 948, 960, 970, 1064, 1106, 1120, 1140, 1164, 1185, 1216, 1264, 1330, 1344, 1358, 1455, 1501, 1520, 1552, 1580, 1596, 1659, 1680, 1824, 1843, 1896, 1940, 1995, 2037, 2128, 2212, 2240, 2280, 2328, 2370, 2528, 2660, 2716, 2765, 2910, 3002, 3040, 3104, 3160, 3192, 3318, 3360, 3395, 3648, 3686, 3792, 3880, 3990, 4074, 4256, 4424, 4503, 4560, 4656, 4740, 5056, 5320, 5432, 5529, 5530, 5820, 6004, 6080, 6208, 6320, 6384, 6636, 6720, 6790, 7372, 7505, 7584, 7663, 7760, 7980, 8148, 8295, 8512, 8848, 9006, 9120, 9215, 9312, 9480, 10185, 10507, 10640, 10864, 11058, 11060, 11640, 12008, 12640, 12768, 12901, 13272, 13580, 14744, 15010, 15168, 15326, 15520, 15960, 16296, 16590, 17696, 18012, 18240, 18430, 18624, 18960, 20370, 21014, 21280, 21728, 22116, 22120, 22515, 22989, 23280, 24016, 25280, 25536, 25802, 26544, 27160, 27645, 29488, 30020, 30652, 31040, 31521, 31920, 32592, 33180, 35392, 36024, 36860, 37920, 38315, 38703, 40740, 42028, 42560, 43456, 44232, 44240, 45030, 45978, 46560, 48032, 51604, 52535, 53088, 53641, 54320, 55290, 58976, 60040, 61304, 63042, 63840, 64505, 65184, 66360, 72048, 73720, 75840, 76630, 77406, 81480, 84056, 88464, 88480, 90060, 91956, 93120, 96064, 103208, 105070, 106176, 107282, 108640, 110580, 114945, 117952, 120080, 122608, 126084, 127680, 129010, 130368, 132720, 144096, 145597, 147440, 153260, 154812, 157605, 160923, 162960, 168112, 176928, 176960, 180120, 183912, 193515, 206416, 210140, 214564, 217280, 221160, 229890, 240160, 245216, 252168, 258020, 265440, 268205, 288192, 291194, 294880, 306520, 309624, 315210, 321846, 325920, 336224, 353856, 360240, 367824, 387030, 412832, 420280, 429128, 436791, 442320, 459780, 480320, 490432, 504336, 516040, 530880, 536410, 582388, 589760, 613040, 619248, 630420, 643692, 651840, 672448, 720480, 727985, 735648, 774060, 804615, 825664, 840560, 858256, 873582, 884640, 919560, 1008672, 1019179, 1032080, 1072820, 1164776, 1226080, 1238496, 1260840, 1287384, 1440960, 1455970, 1471296, 1548120, 1609230, 1681120, 1716512, 1747164, 1769280, 1839120, 2017344, 2038358, 2064160, 2145640, 2183955, 2329552, 2452160, 2476992, 2521680, 2574768, 2911940, 3057537, 3096240, 3218460, 3362240, 3433024, 3494328, 3678240, 4076716, 4128320, 4291280, 4367910, 4659104, 5043360, 5095895, 5149536, 5823880, 6115074, 6192480, 6436920, 6988656, 7356480, 8153432, 8582560, 8735820, 9318208, 10086720, 10191790, 10299072, 11647760, 12230148, 12384960, 12873840, 13977312, 15287685, 16306864, 17165120, 17471640, 20383580, 23295520, 24460296, 25747680, 27954624, 30575370, 32613728, 34943280, 40767160, 46591040, 48920592, 51495360, 61150740, 65227456, 69886560, 81534320, 97841184, 122301480, 139773120, 163068640, 195682368, 244602960, 326137280, 489205920, 978411840]

約数ペア:

[(1, 978411840), (2, 489205920), (3, 326137280), (4, 244602960), (5, 195682368), (6, 163068640), (7, 139773120), (8, 122301480), (10, 97841184), (12, 81534320), (14, 69886560), (15, 65227456), (16, 61150740), (19, 51495360), (20, 48920592), (21, 46591040), (24, 40767160), (28, 34943280), (30, 32613728), (32, 30575370), (35, 27954624), (38, 25747680), (40, 24460296), (42, 23295520), (48, 20383580), (56, 17471640), (57, 17165120), (60, 16306864), (64, 15287685), (70, 13977312), (76, 12873840), (79, 12384960), (80, 12230148), (84, 11647760), (95, 10299072), (96, 10191790), (97, 10086720), (105, 9318208), (112, 8735820), (114, 8582560), (120, 8153432), (133, 7356480), (140, 6988656), (152, 6436920), (158, 6192480), (160, 6115074), (168, 5823880), (190, 5149536), (192, 5095895), (194, 5043360), (210, 4659104), (224, 4367910), (228, 4291280), (237, 4128320), (240, 4076716), (266, 3678240), (280, 3494328), (285, 3433024), (291, 3362240), (304, 3218460), (316, 3096240), (320, 3057537), (336, 2911940), (380, 2574768), (388, 2521680), (395, 2476992), (399, 2452160), (420, 2329552), (448, 2183955), (456, 2145640), (474, 2064160), (480, 2038358), (485, 2017344), (532, 1839120), (553, 1769280), (560, 1747164), (570, 1716512), (582, 1681120), (608, 1609230), (632, 1548120), (665, 1471296), (672, 1455970), (679, 1440960), (760, 1287384), (776, 1260840), (790, 1238496), (798, 1226080), (840, 1164776), (912, 1072820), (948, 1032080), (960, 1019179), (970, 1008672), (1064, 919560), (1106, 884640), (1120, 873582), (1140, 858256), (1164, 840560), (1185, 825664), (1216, 804615), (1264, 774060), (1330, 735648), (1344, 727985), (1358, 720480), (1455, 672448), (1501, 651840), (1520, 643692), (1552, 630420), (1580, 619248), (1596, 613040), (1659, 589760), (1680, 582388), (1824, 536410), (1843, 530880), (1896, 516040), (1940, 504336), (1995, 490432), (2037, 480320), (2128, 459780), (2212, 442320), (2240, 436791), (2280, 429128), (2328, 420280), (2370, 412832), (2528, 387030), (2660, 367824), (2716, 360240), (2765, 353856), (2910, 336224), (3002, 325920), (3040, 321846), (3104, 315210), (3160, 309624), (3192, 306520), (3318, 294880), (3360, 291194), (3395, 288192), (3648, 268205), (3686, 265440), (3792, 258020), (3880, 252168), (3990, 245216), (4074, 240160), (4256, 229890), (4424, 221160), (4503, 217280), (4560, 214564), (4656, 210140), (4740, 206416), (5056, 193515), (5320, 183912), (5432, 180120), (5529, 176960), (5530, 176928), (5820, 168112), (6004, 162960), (6080, 160923), (6208, 157605), (6320, 154812), (6384, 153260), (6636, 147440), (6720, 145597), (6790, 144096), (7372, 132720), (7505, 130368), (7584, 129010), (7663, 127680), (7760, 126084), (7980, 122608), (8148, 120080), (8295, 117952), (8512, 114945), (8848, 110580), (9006, 108640), (9120, 107282), (9215, 106176), (9312, 105070), (9480, 103208), (10185, 96064), (10507, 93120), (10640, 91956), (10864, 90060), (11058, 88480), (11060, 88464), (11640, 84056), (12008, 81480), (12640, 77406), (12768, 76630), (12901, 75840), (13272, 73720), (13580, 72048), (14744, 66360), (15010, 65184), (15168, 64505), (15326, 63840), (15520, 63042), (15960, 61304), (16296, 60040), (16590, 58976), (17696, 55290), (18012, 54320), (18240, 53641), (18430, 53088), (18624, 52535), (18960, 51604), (20370, 48032), (21014, 46560), (21280, 45978), (21728, 45030), (22116, 44240), (22120, 44232), (22515, 43456), (22989, 42560), (23280, 42028), (24016, 40740), (25280, 38703), (25536, 38315), (25802, 37920), (26544, 36860), (27160, 36024), (27645, 35392), (29488, 33180), (30020, 32592), (30652, 31920), (31040, 31521)]