321823967920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2189

約数の個数: 480

約数和(自身を含む): 977658425856

約数和(自身を除く): 655834457936

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 101, 104, 112, 124, 130, 140, 155, 182, 196, 202, 208, 217, 245, 248, 260, 280, 310, 364, 392, 403, 404, 434, 455, 490, 496, 505, 520, 560, 620, 637, 707, 728, 784, 806, 808, 868, 910, 980, 1010, 1040, 1085, 1240, 1274, 1313, 1414, 1456, 1519, 1612, 1616, 1736, 1820, 1960, 2015, 2017, 2020, 2170, 2480, 2548, 2626, 2821, 2828, 3038, 3131, 3185, 3224, 3472, 3535, 3640, 3920, 4030, 4034, 4040, 4340, 4949, 5096, 5252, 5642, 5656, 6076, 6262, 6370, 6448, 6565, 7070, 7280, 7595, 8060, 8068, 8080, 8680, 9191, 9898, 10085, 10192, 10504, 11284, 11312, 12152, 12524, 12740, 13130, 14105, 14119, 14140, 15190, 15655, 16120, 16136, 17360, 18382, 19747, 19796, 20170, 21008, 21917, 22568, 24304, 24745, 25048, 25480, 26221, 26260, 28210, 28238, 28280, 30380, 31310, 32240, 32272, 36764, 39494, 39592, 40340, 40703, 43834, 45136, 45955, 49490, 50096, 50960, 52442, 52520, 56420, 56476, 56560, 60760, 62527, 62620, 64337, 70595, 73528, 78988, 79184, 80680, 81406, 87668, 91910, 98735, 98833, 98980, 104884, 105040, 109585, 112840, 112952, 121520, 125054, 125240, 128674, 131105, 141190, 147056, 153419, 157976, 161360, 162812, 175336, 183547, 183820, 197470, 197666, 197960, 203515, 203717, 209768, 219170, 225680, 225904, 250108, 250480, 257348, 262210, 282380, 284921, 306838, 312635, 315952, 321685, 325624, 350672, 367094, 367640, 394940, 395332, 395920, 407030, 407434, 419536, 437689, 438340, 494165, 500216, 514696, 524420, 564760, 569842, 613676, 625270, 643370, 651248, 734188, 735280, 767095, 789880, 790664, 812851, 814060, 814868, 875378, 876680, 917735, 988330, 1000432, 1018585, 1029392, 1048840, 1129520, 1139684, 1227352, 1250540, 1284829, 1286740, 1424605, 1426019, 1468376, 1534190, 1579760, 1581328, 1625702, 1628120, 1629736, 1750756, 1753360, 1835470, 1976660, 1994447, 2037170, 2097680, 2188445, 2279368, 2454704, 2501080, 2569658, 2573480, 2648321, 2849210, 2852038, 2936752, 3063823, 3068380, 3251404, 3256240, 3259472, 3501512, 3670940, 3953320, 3988894, 4064255, 4074340, 4376890, 4558736, 5002160, 5139316, 5146960, 5296642, 5689957, 5698420, 5704076, 6127646, 6136760, 6315227, 6424145, 6502808, 7003024, 7130095, 7341880, 7906640, 7977788, 8128510, 8148680, 8753780, 9972235, 9982133, 10278632, 10593284, 11379914, 11396840, 11408152, 12255292, 12273520, 12630454, 12848290, 13005616, 13241605, 14260190, 14683760, 15319115, 15955576, 16257020, 16297360, 17507560, 18538247, 19944470, 19964266, 20557264, 21186568, 22759828, 22793680, 22816304, 24510584, 25260908, 25696580, 26483210, 28449785, 28520380, 30638230, 31576135, 31911152, 32514040, 35015120, 37076494, 39829699, 39888940, 39928532, 42373136, 44206589, 45519656, 49021168, 49910665, 50521816, 51393160, 52966420, 56899570, 57040760, 61276460, 63152270, 65028080, 74152988, 79659398, 79777880, 79857064, 82097951, 88413178, 91039312, 92691235, 99821330, 101043632, 102786320, 105932840, 113799140, 114081520, 122552920, 126304540, 129767729, 148305976, 159318796, 159555760, 159714128, 164195902, 176826356, 185382470, 199148495, 199642660, 211865680, 221032945, 227598280, 245105840, 252609080, 259535458, 296611952, 309446123, 318637592, 328391804, 353652712, 370764940, 398296990, 399285320, 410489755, 442065890, 455196560, 505218160, 519070916, 574685657, 618892246, 637275184, 648838645, 656783608, 707305424, 741529880, 796593980, 798570640, 820979510, 884131780, 1038141832, 1149371314, 1237784492, 1297677290, 1313567216, 1483059760, 1547230615, 1593187960, 1641959020, 1768263560, 2076283664, 2298742628, 2475568984, 2595354580, 2873428285, 3094461230, 3186375920, 3283918040, 3536527120, 4022799599, 4597485256, 4951137968, 5190709160, 5746856570, 6188922460, 6567836080, 8045599198, 9194970512, 10381418320, 11493713140, 12377844920, 16091198396, 20113997995, 22987426280, 24755689840, 32182396792, 40227995990, 45974852560, 64364793584, 80455991980, 160911983960, 321823967920]

約数ペア:

[(1, 321823967920), (2, 160911983960), (4, 80455991980), (5, 64364793584), (7, 45974852560), (8, 40227995990), (10, 32182396792), (13, 24755689840), (14, 22987426280), (16, 20113997995), (20, 16091198396), (26, 12377844920), (28, 11493713140), (31, 10381418320), (35, 9194970512), (40, 8045599198), (49, 6567836080), (52, 6188922460), (56, 5746856570), (62, 5190709160), (65, 4951137968), (70, 4597485256), (80, 4022799599), (91, 3536527120), (98, 3283918040), (101, 3186375920), (104, 3094461230), (112, 2873428285), (124, 2595354580), (130, 2475568984), (140, 2298742628), (155, 2076283664), (182, 1768263560), (196, 1641959020), (202, 1593187960), (208, 1547230615), (217, 1483059760), (245, 1313567216), (248, 1297677290), (260, 1237784492), (280, 1149371314), (310, 1038141832), (364, 884131780), (392, 820979510), (403, 798570640), (404, 796593980), (434, 741529880), (455, 707305424), (490, 656783608), (496, 648838645), (505, 637275184), (520, 618892246), (560, 574685657), (620, 519070916), (637, 505218160), (707, 455196560), (728, 442065890), (784, 410489755), (806, 399285320), (808, 398296990), (868, 370764940), (910, 353652712), (980, 328391804), (1010, 318637592), (1040, 309446123), (1085, 296611952), (1240, 259535458), (1274, 252609080), (1313, 245105840), (1414, 227598280), (1456, 221032945), (1519, 211865680), (1612, 199642660), (1616, 199148495), (1736, 185382470), (1820, 176826356), (1960, 164195902), (2015, 159714128), (2017, 159555760), (2020, 159318796), (2170, 148305976), (2480, 129767729), (2548, 126304540), (2626, 122552920), (2821, 114081520), (2828, 113799140), (3038, 105932840), (3131, 102786320), (3185, 101043632), (3224, 99821330), (3472, 92691235), (3535, 91039312), (3640, 88413178), (3920, 82097951), (4030, 79857064), (4034, 79777880), (4040, 79659398), (4340, 74152988), (4949, 65028080), (5096, 63152270), (5252, 61276460), (5642, 57040760), (5656, 56899570), (6076, 52966420), (6262, 51393160), (6370, 50521816), (6448, 49910665), (6565, 49021168), (7070, 45519656), (7280, 44206589), (7595, 42373136), (8060, 39928532), (8068, 39888940), (8080, 39829699), (8680, 37076494), (9191, 35015120), (9898, 32514040), (10085, 31911152), (10192, 31576135), (10504, 30638230), (11284, 28520380), (11312, 28449785), (12152, 26483210), (12524, 25696580), (12740, 25260908), (13130, 24510584), (14105, 22816304), (14119, 22793680), (14140, 22759828), (15190, 21186568), (15655, 20557264), (16120, 19964266), (16136, 19944470), (17360, 18538247), (18382, 17507560), (19747, 16297360), (19796, 16257020), (20170, 15955576), (21008, 15319115), (21917, 14683760), (22568, 14260190), (24304, 13241605), (24745, 13005616), (25048, 12848290), (25480, 12630454), (26221, 12273520), (26260, 12255292), (28210, 11408152), (28238, 11396840), (28280, 11379914), (30380, 10593284), (31310, 10278632), (32240, 9982133), (32272, 9972235), (36764, 8753780), (39494, 8148680), (39592, 8128510), (40340, 7977788), (40703, 7906640), (43834, 7341880), (45136, 7130095), (45955, 7003024), (49490, 6502808), (50096, 6424145), (50960, 6315227), (52442, 6136760), (52520, 6127646), (56420, 5704076), (56476, 5698420), (56560, 5689957), (60760, 5296642), (62527, 5146960), (62620, 5139316), (64337, 5002160), (70595, 4558736), (73528, 4376890), (78988, 4074340), (79184, 4064255), (80680, 3988894), (81406, 3953320), (87668, 3670940), (91910, 3501512), (98735, 3259472), (98833, 3256240), (98980, 3251404), (104884, 3068380), (105040, 3063823), (109585, 2936752), (112840, 2852038), (112952, 2849210), (121520, 2648321), (125054, 2573480), (125240, 2569658), (128674, 2501080), (131105, 2454704), (141190, 2279368), (147056, 2188445), (153419, 2097680), (157976, 2037170), (161360, 1994447), (162812, 1976660), (175336, 1835470), (183547, 1753360), (183820, 1750756), (197470, 1629736), (197666, 1628120), (197960, 1625702), (203515, 1581328), (203717, 1579760), (209768, 1534190), (219170, 1468376), (225680, 1426019), (225904, 1424605), (250108, 1286740), (250480, 1284829), (257348, 1250540), (262210, 1227352), (282380, 1139684), (284921, 1129520), (306838, 1048840), (312635, 1029392), (315952, 1018585), (321685, 1000432), (325624, 988330), (350672, 917735), (367094, 876680), (367640, 875378), (394940, 814868), (395332, 814060), (395920, 812851), (407030, 790664), (407434, 789880), (419536, 767095), (437689, 735280), (438340, 734188), (494165, 651248), (500216, 643370), (514696, 625270), (524420, 613676), (564760, 569842)]