400720320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 672

約数和(自身を含む): 1863912960

約数和(自身を除く): 1463192640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 139, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 260, 264, 273, 278, 280, 286, 288, 308, 312, 315, 320, 330, 336, 352, 360, 364, 385, 390, 396, 416, 417, 420, 429, 440, 448, 455, 462, 468, 480, 495, 504, 520, 528, 546, 556, 560, 572, 576, 585, 616, 624, 630, 660, 672, 693, 695, 704, 715, 720, 728, 770, 780, 792, 819, 832, 834, 840, 858, 880, 910, 924, 936, 960, 973, 990, 1001, 1008, 1040, 1056, 1092, 1112, 1120, 1144, 1155, 1170, 1232, 1248, 1251, 1260, 1287, 1320, 1344, 1365, 1386, 1390, 1430, 1440, 1456, 1529, 1540, 1560, 1584, 1638, 1668, 1680, 1716, 1760, 1807, 1820, 1848, 1872, 1946, 1980, 2002, 2016, 2080, 2085, 2112, 2145, 2184, 2224, 2240, 2288, 2310, 2340, 2464, 2496, 2502, 2520, 2574, 2640, 2730, 2772, 2780, 2860, 2880, 2912, 2919, 3003, 3058, 3080, 3120, 3168, 3276, 3336, 3360, 3432, 3465, 3520, 3614, 3640, 3696, 3744, 3892, 3960, 4004, 4032, 4095, 4160, 4170, 4290, 4368, 4448, 4576, 4587, 4620, 4680, 4865, 4928, 5004, 5005, 5040, 5148, 5280, 5421, 5460, 5544, 5560, 5720, 5824, 5838, 6006, 6116, 6160, 6240, 6255, 6336, 6435, 6552, 6672, 6720, 6864, 6930, 7228, 7280, 7392, 7488, 7645, 7784, 7920, 8008, 8190, 8340, 8580, 8736, 8757, 8896, 9009, 9035, 9152, 9174, 9240, 9360, 9730, 10008, 10010, 10080, 10296, 10560, 10703, 10842, 10920, 11088, 11120, 11440, 11676, 12012, 12232, 12320, 12480, 12510, 12649, 12870, 13104, 13344, 13728, 13761, 13860, 14456, 14560, 14595, 14784, 15015, 15290, 15568, 15840, 16016, 16263, 16380, 16680, 17160, 17472, 17514, 18018, 18070, 18348, 18480, 18720, 19460, 19877, 20016, 20020, 20160, 20592, 21406, 21684, 21840, 22176, 22240, 22880, 22935, 23352, 24024, 24464, 24640, 25020, 25298, 25740, 26208, 26688, 27105, 27456, 27522, 27720, 28912, 29120, 29190, 30030, 30580, 31136, 31680, 32032, 32109, 32526, 32760, 33360, 34320, 35028, 36036, 36140, 36696, 36960, 37440, 37947, 38920, 39754, 40032, 40040, 41184, 42812, 43368, 43680, 43785, 44352, 44480, 45045, 45760, 45870, 46704, 48048, 48928, 50040, 50596, 51480, 52416, 53515, 54210, 55044, 55440, 57824, 58380, 59631, 60060, 61160, 62272, 63245, 64064, 64218, 65052, 65520, 66720, 68640, 68805, 70056, 72072, 72280, 73392, 73920, 75894, 77840, 79508, 80064, 80080, 81315, 82368, 85624, 86736, 87360, 87570, 90090, 91740, 93408, 96096, 96327, 97856, 99385, 100080, 101192, 102960, 107030, 108420, 110088, 110880, 113841, 115648, 116760, 119262, 120120, 122320, 126490, 128436, 130104, 131040, 133440, 137280, 137610, 139139, 140112, 144144, 144560, 146784, 151788, 155680, 159016, 160160, 160545, 162630, 171248, 173472, 175140, 178893, 180180, 183480, 186816, 189735, 192192, 192654, 198770, 200160, 202384, 205920, 214060, 216840, 220176, 221760, 227682, 233520, 238524, 240240, 244640, 252980, 256872, 260208, 262080, 275220, 278278, 280224, 288288, 289120, 293568, 298155, 303576, 311360, 318032, 320320, 321090, 325260, 342496, 346944, 350280, 357786, 360360, 366960, 379470, 385308, 397540, 400320, 404768, 411840, 417417, 428120, 433680, 440352, 455364, 467040, 477048, 480480, 481635, 489280, 505960, 513744, 520416, 550440, 556556, 560448, 569205, 576576, 578240, 596310, 607152, 636064, 642180, 650520, 684992, 695695, 700560, 715572, 720720, 733920, 758940, 770616, 795080, 809536, 834834, 856240, 867360, 880704, 894465, 910728, 934080, 954096, 960960, 963270, 1011920, 1027488, 1040832, 1100880, 1113112, 1138410, 1192620, 1214304, 1252251, 1272128, 1284360, 1301040, 1391390, 1401120, 1431144, 1441440, 1467840, 1517880, 1541232, 1590160, 1669668, 1712480, 1734720, 1788930, 1821456, 1908192, 1926540, 2023840, 2054976, 2087085, 2201760, 2226224, 2276820, 2385240, 2428608, 2504502, 2568720, 2602080, 2782780, 2802240, 2862288, 2882880, 3035760, 3082464, 3180320, 3339336, 3424960, 3577860, 3642912, 3816384, 3853080, 4047680, 4174170, 4403520, 4452448, 4553640, 4770480, 5009004, 5137440, 5204160, 5565560, 5724576, 6071520, 6164928, 6261255, 6360640, 6678672, 7155720, 7285824, 7706160, 8348340, 8904896, 9107280, 9540960, 10018008, 10274880, 11131120, 11449152, 12143040, 12522510, 13357344, 14311440, 15412320, 16696680, 18214560, 19081920, 20036016, 22262240, 25045020, 26714688, 28622880, 30824640, 33393360, 36429120, 40072032, 44524480, 50090040, 57245760, 66786720, 80144064, 100180080, 133573440, 200360160, 400720320]

約数ペア:

[(1, 400720320), (2, 200360160), (3, 133573440), (4, 100180080), (5, 80144064), (6, 66786720), (7, 57245760), (8, 50090040), (9, 44524480), (10, 40072032), (11, 36429120), (12, 33393360), (13, 30824640), (14, 28622880), (15, 26714688), (16, 25045020), (18, 22262240), (20, 20036016), (21, 19081920), (22, 18214560), (24, 16696680), (26, 15412320), (28, 14311440), (30, 13357344), (32, 12522510), (33, 12143040), (35, 11449152), (36, 11131120), (39, 10274880), (40, 10018008), (42, 9540960), (44, 9107280), (45, 8904896), (48, 8348340), (52, 7706160), (55, 7285824), (56, 7155720), (60, 6678672), (63, 6360640), (64, 6261255), (65, 6164928), (66, 6071520), (70, 5724576), (72, 5565560), (77, 5204160), (78, 5137440), (80, 5009004), (84, 4770480), (88, 4553640), (90, 4452448), (91, 4403520), (96, 4174170), (99, 4047680), (104, 3853080), (105, 3816384), (110, 3642912), (112, 3577860), (117, 3424960), (120, 3339336), (126, 3180320), (130, 3082464), (132, 3035760), (139, 2882880), (140, 2862288), (143, 2802240), (144, 2782780), (154, 2602080), (156, 2568720), (160, 2504502), (165, 2428608), (168, 2385240), (176, 2276820), (180, 2226224), (182, 2201760), (192, 2087085), (195, 2054976), (198, 2023840), (208, 1926540), (210, 1908192), (220, 1821456), (224, 1788930), (231, 1734720), (234, 1712480), (240, 1669668), (252, 1590160), (260, 1541232), (264, 1517880), (273, 1467840), (278, 1441440), (280, 1431144), (286, 1401120), (288, 1391390), (308, 1301040), (312, 1284360), (315, 1272128), (320, 1252251), (330, 1214304), (336, 1192620), (352, 1138410), (360, 1113112), (364, 1100880), (385, 1040832), (390, 1027488), (396, 1011920), (416, 963270), (417, 960960), (420, 954096), (429, 934080), (440, 910728), (448, 894465), (455, 880704), (462, 867360), (468, 856240), (480, 834834), (495, 809536), (504, 795080), (520, 770616), (528, 758940), (546, 733920), (556, 720720), (560, 715572), (572, 700560), (576, 695695), (585, 684992), (616, 650520), (624, 642180), (630, 636064), (660, 607152), (672, 596310), (693, 578240), (695, 576576), (704, 569205), (715, 560448), (720, 556556), (728, 550440), (770, 520416), (780, 513744), (792, 505960), (819, 489280), (832, 481635), (834, 480480), (840, 477048), (858, 467040), (880, 455364), (910, 440352), (924, 433680), (936, 428120), (960, 417417), (973, 411840), (990, 404768), (1001, 400320), (1008, 397540), (1040, 385308), (1056, 379470), (1092, 366960), (1112, 360360), (1120, 357786), (1144, 350280), (1155, 346944), (1170, 342496), (1232, 325260), (1248, 321090), (1251, 320320), (1260, 318032), (1287, 311360), (1320, 303576), (1344, 298155), (1365, 293568), (1386, 289120), (1390, 288288), (1430, 280224), (1440, 278278), (1456, 275220), (1529, 262080), (1540, 260208), (1560, 256872), (1584, 252980), (1638, 244640), (1668, 240240), (1680, 238524), (1716, 233520), (1760, 227682), (1807, 221760), (1820, 220176), (1848, 216840), (1872, 214060), (1946, 205920), (1980, 202384), (2002, 200160), (2016, 198770), (2080, 192654), (2085, 192192), (2112, 189735), (2145, 186816), (2184, 183480), (2224, 180180), (2240, 178893), (2288, 175140), (2310, 173472), (2340, 171248), (2464, 162630), (2496, 160545), (2502, 160160), (2520, 159016), (2574, 155680), (2640, 151788), (2730, 146784), (2772, 144560), (2780, 144144), (2860, 140112), (2880, 139139), (2912, 137610), (2919, 137280), (3003, 133440), (3058, 131040), (3080, 130104), (3120, 128436), (3168, 126490), (3276, 122320), (3336, 120120), (3360, 119262), (3432, 116760), (3465, 115648), (3520, 113841), (3614, 110880), (3640, 110088), (3696, 108420), (3744, 107030), (3892, 102960), (3960, 101192), (4004, 100080), (4032, 99385), (4095, 97856), (4160, 96327), (4170, 96096), (4290, 93408), (4368, 91740), (4448, 90090), (4576, 87570), (4587, 87360), (4620, 86736), (4680, 85624), (4865, 82368), (4928, 81315), (5004, 80080), (5005, 80064), (5040, 79508), (5148, 77840), (5280, 75894), (5421, 73920), (5460, 73392), (5544, 72280), (5560, 72072), (5720, 70056), (5824, 68805), (5838, 68640), (6006, 66720), (6116, 65520), (6160, 65052), (6240, 64218), (6255, 64064), (6336, 63245), (6435, 62272), (6552, 61160), (6672, 60060), (6720, 59631), (6864, 58380), (6930, 57824), (7228, 55440), (7280, 55044), (7392, 54210), (7488, 53515), (7645, 52416), (7784, 51480), (7920, 50596), (8008, 50040), (8190, 48928), (8340, 48048), (8580, 46704), (8736, 45870), (8757, 45760), (8896, 45045), (9009, 44480), (9035, 44352), (9152, 43785), (9174, 43680), (9240, 43368), (9360, 42812), (9730, 41184), (10008, 40040), (10010, 40032), (10080, 39754), (10296, 38920), (10560, 37947), (10703, 37440), (10842, 36960), (10920, 36696), (11088, 36140), (11120, 36036), (11440, 35028), (11676, 34320), (12012, 33360), (12232, 32760), (12320, 32526), (12480, 32109), (12510, 32032), (12649, 31680), (12870, 31136), (13104, 30580), (13344, 30030), (13728, 29190), (13761, 29120), (13860, 28912), (14456, 27720), (14560, 27522), (14595, 27456), (14784, 27105), (15015, 26688), (15290, 26208), (15568, 25740), (15840, 25298), (16016, 25020), (16263, 24640), (16380, 24464), (16680, 24024), (17160, 23352), (17472, 22935), (17514, 22880), (18018, 22240), (18070, 22176), (18348, 21840), (18480, 21684), (18720, 21406), (19460, 20592), (19877, 20160), (20016, 20020)]