406125720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 768

約数和(自身を含む): 1886976000

約数和(自身を除く): 1480850280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 23, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 46, 49, 52, 55, 56, 60, 63, 65, 66, 69, 70, 72, 77, 78, 84, 88, 90, 91, 92, 98, 99, 104, 105, 110, 115, 117, 120, 126, 130, 132, 138, 140, 143, 147, 154, 156, 161, 165, 168, 180, 182, 184, 195, 196, 198, 207, 210, 220, 230, 231, 234, 245, 252, 253, 260, 264, 273, 276, 280, 286, 294, 299, 308, 312, 315, 322, 330, 343, 345, 360, 364, 385, 390, 392, 396, 414, 420, 429, 440, 441, 455, 460, 462, 468, 483, 490, 495, 504, 506, 520, 539, 546, 552, 572, 585, 588, 598, 616, 630, 637, 644, 660, 686, 690, 693, 715, 728, 735, 759, 770, 780, 792, 805, 819, 828, 840, 858, 882, 897, 910, 920, 924, 936, 966, 980, 990, 1001, 1012, 1029, 1035, 1078, 1092, 1127, 1144, 1155, 1170, 1176, 1196, 1260, 1265, 1274, 1287, 1288, 1320, 1365, 1372, 1380, 1386, 1430, 1449, 1470, 1495, 1518, 1540, 1560, 1610, 1617, 1638, 1656, 1715, 1716, 1764, 1771, 1794, 1820, 1848, 1911, 1932, 1960, 1980, 2002, 2024, 2058, 2070, 2093, 2145, 2156, 2184, 2205, 2254, 2277, 2310, 2340, 2392, 2415, 2520, 2530, 2548, 2574, 2691, 2695, 2730, 2744, 2760, 2772, 2860, 2898, 2940, 2990, 3003, 3036, 3080, 3087, 3185, 3220, 3234, 3276, 3289, 3381, 3430, 3432, 3465, 3528, 3542, 3588, 3640, 3773, 3795, 3822, 3864, 3960, 4004, 4095, 4116, 4140, 4186, 4290, 4312, 4410, 4459, 4485, 4508, 4554, 4620, 4680, 4830, 4851, 5005, 5060, 5096, 5145, 5148, 5313, 5382, 5390, 5460, 5544, 5635, 5720, 5733, 5796, 5880, 5980, 6006, 6072, 6174, 6279, 6370, 6435, 6440, 6468, 6552, 6578, 6762, 6860, 6930, 7007, 7084, 7176, 7245, 7546, 7590, 7644, 7889, 8008, 8085, 8190, 8232, 8280, 8372, 8580, 8820, 8855, 8918, 8970, 9009, 9016, 9108, 9240, 9555, 9660, 9702, 9867, 10010, 10120, 10143, 10290, 10296, 10465, 10626, 10764, 10780, 10920, 11270, 11319, 11385, 11466, 11592, 11960, 12012, 12348, 12397, 12558, 12740, 12870, 12936, 13156, 13377, 13455, 13524, 13720, 13860, 14014, 14168, 14490, 14651, 15015, 15092, 15180, 15288, 15435, 15778, 15939, 16170, 16380, 16445, 16744, 16905, 17160, 17640, 17710, 17836, 17940, 18018, 18216, 18837, 18865, 19110, 19320, 19404, 19734, 20020, 20286, 20580, 20930, 21021, 21252, 21528, 21560, 22295, 22540, 22638, 22770, 22932, 23023, 23667, 24024, 24255, 24696, 24794, 25116, 25480, 25740, 26312, 26565, 26754, 26910, 27048, 27720, 28028, 28665, 28980, 29302, 29601, 30030, 30184, 30360, 30870, 31395, 31556, 31878, 32340, 32760, 32890, 33810, 33957, 35035, 35420, 35672, 35880, 36036, 37191, 37674, 37730, 38220, 38808, 39445, 39468, 40040, 40131, 40572, 41160, 41860, 42042, 42504, 43953, 44590, 45045, 45080, 45276, 45540, 45864, 46046, 47334, 48510, 49049, 49335, 49588, 50232, 50715, 51480, 53130, 53508, 53820, 56056, 56595, 57330, 57960, 58604, 59202, 60060, 61740, 61985, 62790, 63063, 63112, 63756, 64680, 65780, 66885, 67620, 67914, 69069, 70070, 70840, 71001, 72072, 73255, 74382, 75348, 75460, 76440, 78890, 78936, 79695, 80262, 81144, 83720, 84084, 86779, 87906, 89180, 90090, 90552, 91080, 92092, 94185, 94668, 97020, 98098, 98670, 99176, 101430, 102557, 105105, 106260, 107016, 107640, 111573, 113190, 114660, 115115, 117208, 118335, 118404, 120120, 123480, 123970, 125580, 126126, 127512, 131560, 131859, 133770, 135240, 135828, 138138, 140140, 142002, 146510, 147147, 148005, 148764, 150696, 150920, 157780, 159390, 160524, 161161, 168168, 169785, 173558, 175812, 178360, 180180, 184184, 185955, 188370, 189336, 194040, 196196, 197340, 200655, 202860, 205114, 207207, 210210, 212520, 219765, 223146, 226380, 229320, 230230, 236670, 236808, 245245, 247940, 251160, 252252, 260337, 263718, 267540, 271656, 276276, 280280, 284004, 293020, 294294, 296010, 297528, 307671, 315315, 315560, 318780, 321048, 322322, 339570, 345345, 347116, 351624, 355005, 360360, 371910, 376740, 392392, 394680, 401310, 405720, 410228, 414414, 420420, 433895, 439530, 441441, 446292, 452760, 460460, 473340, 483483, 490490, 495880, 504504, 512785, 520674, 527436, 535080, 552552, 557865, 568008, 586040, 588588, 592020, 615342, 630630, 637560, 644644, 659295, 679140, 690690, 694232, 710010, 735735, 743820, 753480, 781011, 802620, 805805, 820456, 828828, 840840, 867790, 879060, 882882, 892584, 920920, 923013, 946680, 966966, 980980, 1025570, 1036035, 1041348, 1054872, 1115730, 1128127, 1177176, 1184040, 1230684, 1261260, 1289288, 1301685, 1318590, 1358280, 1381380, 1420020, 1450449, 1471470, 1487640, 1538355, 1562022, 1605240, 1611610, 1657656, 1735580, 1758120, 1765764, 1846026, 1933932, 1961960, 2051140, 2072070, 2082696, 2207205, 2231460, 2256254, 2417415, 2461368, 2522520, 2603370, 2637180, 2762760, 2840040, 2900898, 2942940, 3076710, 3124044, 3223220, 3384381, 3471160, 3531528, 3692052, 3867864, 3905055, 4102280, 4144140, 4414410, 4462920, 4512508, 4615065, 4834830, 5206740, 5274360, 5640635, 5801796, 5885880, 6153420, 6248088, 6446440, 6768762, 7252245, 7384104, 7810110, 8288280, 8828820, 9025016, 9230130, 9669660, 10153143, 10413480, 11281270, 11603592, 12306840, 13537524, 14504490, 15620220, 16921905, 17657640, 18460260, 19339320, 20306286, 22562540, 27075048, 29008980, 31240440, 33843810, 36920520, 40612572, 45125080, 50765715, 58017960, 67687620, 81225144, 101531430, 135375240, 203062860, 406125720]

約数ペア:

[(1, 406125720), (2, 203062860), (3, 135375240), (4, 101531430), (5, 81225144), (6, 67687620), (7, 58017960), (8, 50765715), (9, 45125080), (10, 40612572), (11, 36920520), (12, 33843810), (13, 31240440), (14, 29008980), (15, 27075048), (18, 22562540), (20, 20306286), (21, 19339320), (22, 18460260), (23, 17657640), (24, 16921905), (26, 15620220), (28, 14504490), (30, 13537524), (33, 12306840), (35, 11603592), (36, 11281270), (39, 10413480), (40, 10153143), (42, 9669660), (44, 9230130), (45, 9025016), (46, 8828820), (49, 8288280), (52, 7810110), (55, 7384104), (56, 7252245), (60, 6768762), (63, 6446440), (65, 6248088), (66, 6153420), (69, 5885880), (70, 5801796), (72, 5640635), (77, 5274360), (78, 5206740), (84, 4834830), (88, 4615065), (90, 4512508), (91, 4462920), (92, 4414410), (98, 4144140), (99, 4102280), (104, 3905055), (105, 3867864), (110, 3692052), (115, 3531528), (117, 3471160), (120, 3384381), (126, 3223220), (130, 3124044), (132, 3076710), (138, 2942940), (140, 2900898), (143, 2840040), (147, 2762760), (154, 2637180), (156, 2603370), (161, 2522520), (165, 2461368), (168, 2417415), (180, 2256254), (182, 2231460), (184, 2207205), (195, 2082696), (196, 2072070), (198, 2051140), (207, 1961960), (210, 1933932), (220, 1846026), (230, 1765764), (231, 1758120), (234, 1735580), (245, 1657656), (252, 1611610), (253, 1605240), (260, 1562022), (264, 1538355), (273, 1487640), (276, 1471470), (280, 1450449), (286, 1420020), (294, 1381380), (299, 1358280), (308, 1318590), (312, 1301685), (315, 1289288), (322, 1261260), (330, 1230684), (343, 1184040), (345, 1177176), (360, 1128127), (364, 1115730), (385, 1054872), (390, 1041348), (392, 1036035), (396, 1025570), (414, 980980), (420, 966966), (429, 946680), (440, 923013), (441, 920920), (455, 892584), (460, 882882), (462, 879060), (468, 867790), (483, 840840), (490, 828828), (495, 820456), (504, 805805), (506, 802620), (520, 781011), (539, 753480), (546, 743820), (552, 735735), (572, 710010), (585, 694232), (588, 690690), (598, 679140), (616, 659295), (630, 644644), (637, 637560), (644, 630630), (660, 615342), (686, 592020), (690, 588588), (693, 586040), (715, 568008), (728, 557865), (735, 552552), (759, 535080), (770, 527436), (780, 520674), (792, 512785), (805, 504504), (819, 495880), (828, 490490), (840, 483483), (858, 473340), (882, 460460), (897, 452760), (910, 446292), (920, 441441), (924, 439530), (936, 433895), (966, 420420), (980, 414414), (990, 410228), (1001, 405720), (1012, 401310), (1029, 394680), (1035, 392392), (1078, 376740), (1092, 371910), (1127, 360360), (1144, 355005), (1155, 351624), (1170, 347116), (1176, 345345), (1196, 339570), (1260, 322322), (1265, 321048), (1274, 318780), (1287, 315560), (1288, 315315), (1320, 307671), (1365, 297528), (1372, 296010), (1380, 294294), (1386, 293020), (1430, 284004), (1449, 280280), (1470, 276276), (1495, 271656), (1518, 267540), (1540, 263718), (1560, 260337), (1610, 252252), (1617, 251160), (1638, 247940), (1656, 245245), (1715, 236808), (1716, 236670), (1764, 230230), (1771, 229320), (1794, 226380), (1820, 223146), (1848, 219765), (1911, 212520), (1932, 210210), (1960, 207207), (1980, 205114), (2002, 202860), (2024, 200655), (2058, 197340), (2070, 196196), (2093, 194040), (2145, 189336), (2156, 188370), (2184, 185955), (2205, 184184), (2254, 180180), (2277, 178360), (2310, 175812), (2340, 173558), (2392, 169785), (2415, 168168), (2520, 161161), (2530, 160524), (2548, 159390), (2574, 157780), (2691, 150920), (2695, 150696), (2730, 148764), (2744, 148005), (2760, 147147), (2772, 146510), (2860, 142002), (2898, 140140), (2940, 138138), (2990, 135828), (3003, 135240), (3036, 133770), (3080, 131859), (3087, 131560), (3185, 127512), (3220, 126126), (3234, 125580), (3276, 123970), (3289, 123480), (3381, 120120), (3430, 118404), (3432, 118335), (3465, 117208), (3528, 115115), (3542, 114660), (3588, 113190), (3640, 111573), (3773, 107640), (3795, 107016), (3822, 106260), (3864, 105105), (3960, 102557), (4004, 101430), (4095, 99176), (4116, 98670), (4140, 98098), (4186, 97020), (4290, 94668), (4312, 94185), (4410, 92092), (4459, 91080), (4485, 90552), (4508, 90090), (4554, 89180), (4620, 87906), (4680, 86779), (4830, 84084), (4851, 83720), (5005, 81144), (5060, 80262), (5096, 79695), (5145, 78936), (5148, 78890), (5313, 76440), (5382, 75460), (5390, 75348), (5460, 74382), (5544, 73255), (5635, 72072), (5720, 71001), (5733, 70840), (5796, 70070), (5880, 69069), (5980, 67914), (6006, 67620), (6072, 66885), (6174, 65780), (6279, 64680), (6370, 63756), (6435, 63112), (6440, 63063), (6468, 62790), (6552, 61985), (6578, 61740), (6762, 60060), (6860, 59202), (6930, 58604), (7007, 57960), (7084, 57330), (7176, 56595), (7245, 56056), (7546, 53820), (7590, 53508), (7644, 53130), (7889, 51480), (8008, 50715), (8085, 50232), (8190, 49588), (8232, 49335), (8280, 49049), (8372, 48510), (8580, 47334), (8820, 46046), (8855, 45864), (8918, 45540), (8970, 45276), (9009, 45080), (9016, 45045), (9108, 44590), (9240, 43953), (9555, 42504), (9660, 42042), (9702, 41860), (9867, 41160), (10010, 40572), (10120, 40131), (10143, 40040), (10290, 39468), (10296, 39445), (10465, 38808), (10626, 38220), (10764, 37730), (10780, 37674), (10920, 37191), (11270, 36036), (11319, 35880), (11385, 35672), (11466, 35420), (11592, 35035), (11960, 33957), (12012, 33810), (12348, 32890), (12397, 32760), (12558, 32340), (12740, 31878), (12870, 31556), (12936, 31395), (13156, 30870), (13377, 30360), (13455, 30184), (13524, 30030), (13720, 29601), (13860, 29302), (14014, 28980), (14168, 28665), (14490, 28028), (14651, 27720), (15015, 27048), (15092, 26910), (15180, 26754), (15288, 26565), (15435, 26312), (15778, 25740), (15939, 25480), (16170, 25116), (16380, 24794), (16445, 24696), (16744, 24255), (16905, 24024), (17160, 23667), (17640, 23023), (17710, 22932), (17836, 22770), (17940, 22638), (18018, 22540), (18216, 22295), (18837, 21560), (18865, 21528), (19110, 21252), (19320, 21021), (19404, 20930), (19734, 20580), (20020, 20286)]