2020415040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 504

約数和(自身を含む): 8221187520

約数和(自身を除く): 6200772480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 103, 105, 112, 120, 126, 139, 140, 144, 147, 160, 168, 180, 192, 196, 206, 210, 224, 240, 245, 252, 278, 280, 288, 294, 309, 315, 320, 336, 360, 392, 412, 417, 420, 441, 448, 480, 490, 504, 515, 556, 560, 576, 588, 618, 630, 672, 695, 720, 721, 735, 784, 824, 834, 840, 882, 927, 960, 973, 980, 1008, 1030, 1112, 1120, 1176, 1236, 1251, 1260, 1344, 1390, 1440, 1442, 1470, 1545, 1568, 1648, 1668, 1680, 1764, 1854, 1946, 1960, 2016, 2060, 2085, 2163, 2205, 2224, 2240, 2352, 2472, 2502, 2520, 2780, 2880, 2884, 2919, 2940, 3090, 3136, 3296, 3336, 3360, 3528, 3605, 3708, 3892, 3920, 4032, 4120, 4170, 4326, 4410, 4448, 4635, 4704, 4865, 4944, 5004, 5040, 5047, 5560, 5768, 5838, 5880, 6180, 6255, 6489, 6592, 6672, 6720, 6811, 7056, 7210, 7416, 7784, 7840, 8240, 8340, 8652, 8757, 8820, 8896, 9270, 9408, 9730, 9888, 10008, 10080, 10094, 10815, 11120, 11536, 11676, 11760, 12360, 12510, 12978, 13344, 13622, 14112, 14317, 14420, 14595, 14832, 15141, 15568, 15680, 16480, 16680, 17304, 17514, 17640, 18540, 19460, 19776, 20016, 20160, 20188, 20433, 21630, 22240, 23072, 23352, 23520, 24720, 25020, 25235, 25956, 26688, 27244, 28224, 28634, 28840, 29190, 29664, 30282, 31136, 32445, 32960, 33360, 34055, 34608, 35028, 35280, 37080, 38920, 40032, 40376, 40866, 42951, 43260, 43785, 44480, 45423, 46144, 46704, 47040, 49440, 50040, 50470, 51912, 54488, 57268, 57680, 58380, 59328, 60564, 61299, 62272, 64890, 66720, 68110, 69216, 70056, 70560, 71585, 74160, 75705, 77840, 80064, 80752, 81732, 85902, 86520, 87570, 90846, 93408, 98880, 100080, 100219, 100940, 102165, 103824, 108976, 114536, 115360, 116760, 121128, 122598, 128853, 129780, 133440, 136220, 138432, 140112, 141120, 143170, 148320, 151410, 155680, 161504, 163464, 171804, 173040, 175140, 181692, 186816, 200160, 200438, 201880, 204330, 207648, 214755, 217952, 227115, 229072, 230720, 233520, 242256, 245196, 257706, 259560, 272440, 280224, 286340, 296640, 300657, 302820, 306495, 311360, 323008, 326928, 343608, 346080, 350280, 363384, 400320, 400876, 403760, 408660, 415296, 429510, 435904, 454230, 458144, 467040, 484512, 490392, 501095, 515412, 519120, 544880, 560448, 572680, 601314, 605640, 612990, 644265, 653856, 687216, 692160, 700560, 701533, 726768, 801752, 807520, 817320, 859020, 901971, 908460, 916288, 934080, 969024, 980784, 1002190, 1030824, 1038240, 1089760, 1145360, 1202628, 1211280, 1225980, 1288530, 1307712, 1374432, 1401120, 1403066, 1453536, 1503285, 1603504, 1615040, 1634640, 1718040, 1803942, 1816920, 1961568, 2004380, 2061648, 2076480, 2104599, 2179520, 2290720, 2405256, 2422560, 2451960, 2577060, 2748864, 2802240, 2806132, 2907072, 3006570, 3207008, 3269280, 3436080, 3507665, 3607884, 3633840, 3923136, 4008760, 4123296, 4209198, 4509855, 4581440, 4810512, 4845120, 4903920, 5154120, 5612264, 6013140, 6313797, 6414016, 6538560, 6872160, 7015330, 7215768, 7267680, 8017520, 8246592, 8418396, 9019710, 9621024, 9807840, 10308240, 10522995, 11224528, 12026280, 12627594, 13744320, 14030660, 14431536, 14535360, 16035040, 16836792, 18039420, 19242048, 19615680, 20616480, 21045990, 22449056, 24052560, 25255188, 28061320, 28863072, 31568985, 32070080, 33673584, 36078840, 41232960, 42091980, 44898112, 48105120, 50510376, 56122640, 57726144, 63137970, 67347168, 72157680, 84183960, 96210240, 101020752, 112245280, 126275940, 134694336, 144315360, 168367920, 202041504, 224490560, 252551880, 288630720, 336735840, 404083008, 505103760, 673471680, 1010207520, 2020415040]

約数ペア:

[(1, 2020415040), (2, 1010207520), (3, 673471680), (4, 505103760), (5, 404083008), (6, 336735840), (7, 288630720), (8, 252551880), (9, 224490560), (10, 202041504), (12, 168367920), (14, 144315360), (15, 134694336), (16, 126275940), (18, 112245280), (20, 101020752), (21, 96210240), (24, 84183960), (28, 72157680), (30, 67347168), (32, 63137970), (35, 57726144), (36, 56122640), (40, 50510376), (42, 48105120), (45, 44898112), (48, 42091980), (49, 41232960), (56, 36078840), (60, 33673584), (63, 32070080), (64, 31568985), (70, 28863072), (72, 28061320), (80, 25255188), (84, 24052560), (90, 22449056), (96, 21045990), (98, 20616480), (103, 19615680), (105, 19242048), (112, 18039420), (120, 16836792), (126, 16035040), (139, 14535360), (140, 14431536), (144, 14030660), (147, 13744320), (160, 12627594), (168, 12026280), (180, 11224528), (192, 10522995), (196, 10308240), (206, 9807840), (210, 9621024), (224, 9019710), (240, 8418396), (245, 8246592), (252, 8017520), (278, 7267680), (280, 7215768), (288, 7015330), (294, 6872160), (309, 6538560), (315, 6414016), (320, 6313797), (336, 6013140), (360, 5612264), (392, 5154120), (412, 4903920), (417, 4845120), (420, 4810512), (441, 4581440), (448, 4509855), (480, 4209198), (490, 4123296), (504, 4008760), (515, 3923136), (556, 3633840), (560, 3607884), (576, 3507665), (588, 3436080), (618, 3269280), (630, 3207008), (672, 3006570), (695, 2907072), (720, 2806132), (721, 2802240), (735, 2748864), (784, 2577060), (824, 2451960), (834, 2422560), (840, 2405256), (882, 2290720), (927, 2179520), (960, 2104599), (973, 2076480), (980, 2061648), (1008, 2004380), (1030, 1961568), (1112, 1816920), (1120, 1803942), (1176, 1718040), (1236, 1634640), (1251, 1615040), (1260, 1603504), (1344, 1503285), (1390, 1453536), (1440, 1403066), (1442, 1401120), (1470, 1374432), (1545, 1307712), (1568, 1288530), (1648, 1225980), (1668, 1211280), (1680, 1202628), (1764, 1145360), (1854, 1089760), (1946, 1038240), (1960, 1030824), (2016, 1002190), (2060, 980784), (2085, 969024), (2163, 934080), (2205, 916288), (2224, 908460), (2240, 901971), (2352, 859020), (2472, 817320), (2502, 807520), (2520, 801752), (2780, 726768), (2880, 701533), (2884, 700560), (2919, 692160), (2940, 687216), (3090, 653856), (3136, 644265), (3296, 612990), (3336, 605640), (3360, 601314), (3528, 572680), (3605, 560448), (3708, 544880), (3892, 519120), (3920, 515412), (4032, 501095), (4120, 490392), (4170, 484512), (4326, 467040), (4410, 458144), (4448, 454230), (4635, 435904), (4704, 429510), (4865, 415296), (4944, 408660), (5004, 403760), (5040, 400876), (5047, 400320), (5560, 363384), (5768, 350280), (5838, 346080), (5880, 343608), (6180, 326928), (6255, 323008), (6489, 311360), (6592, 306495), (6672, 302820), (6720, 300657), (6811, 296640), (7056, 286340), (7210, 280224), (7416, 272440), (7784, 259560), (7840, 257706), (8240, 245196), (8340, 242256), (8652, 233520), (8757, 230720), (8820, 229072), (8896, 227115), (9270, 217952), (9408, 214755), (9730, 207648), (9888, 204330), (10008, 201880), (10080, 200438), (10094, 200160), (10815, 186816), (11120, 181692), (11536, 175140), (11676, 173040), (11760, 171804), (12360, 163464), (12510, 161504), (12978, 155680), (13344, 151410), (13622, 148320), (14112, 143170), (14317, 141120), (14420, 140112), (14595, 138432), (14832, 136220), (15141, 133440), (15568, 129780), (15680, 128853), (16480, 122598), (16680, 121128), (17304, 116760), (17514, 115360), (17640, 114536), (18540, 108976), (19460, 103824), (19776, 102165), (20016, 100940), (20160, 100219), (20188, 100080), (20433, 98880), (21630, 93408), (22240, 90846), (23072, 87570), (23352, 86520), (23520, 85902), (24720, 81732), (25020, 80752), (25235, 80064), (25956, 77840), (26688, 75705), (27244, 74160), (28224, 71585), (28634, 70560), (28840, 70056), (29190, 69216), (29664, 68110), (30282, 66720), (31136, 64890), (32445, 62272), (32960, 61299), (33360, 60564), (34055, 59328), (34608, 58380), (35028, 57680), (35280, 57268), (37080, 54488), (38920, 51912), (40032, 50470), (40376, 50040), (40866, 49440), (42951, 47040), (43260, 46704), (43785, 46144), (44480, 45423)]