397005840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 720

約数和(自身を含む): 1804884480

約数和(自身を除く): 1407878640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 98, 99, 105, 108, 110, 112, 120, 121, 124, 126, 132, 135, 140, 144, 147, 154, 155, 165, 168, 176, 180, 186, 189, 196, 198, 210, 216, 217, 220, 231, 240, 242, 245, 248, 252, 264, 270, 279, 280, 294, 297, 308, 310, 315, 330, 336, 341, 360, 363, 372, 378, 385, 392, 396, 420, 432, 434, 440, 441, 462, 465, 484, 490, 495, 496, 504, 528, 539, 540, 558, 560, 588, 594, 605, 616, 620, 630, 651, 660, 682, 693, 720, 726, 735, 744, 756, 770, 784, 792, 837, 840, 847, 868, 880, 882, 924, 930, 945, 968, 980, 990, 1008, 1023, 1078, 1080, 1085, 1089, 1116, 1155, 1176, 1188, 1210, 1232, 1240, 1260, 1302, 1320, 1323, 1364, 1386, 1395, 1452, 1470, 1485, 1488, 1512, 1519, 1540, 1584, 1617, 1674, 1680, 1694, 1705, 1736, 1764, 1815, 1848, 1860, 1890, 1936, 1953, 1960, 1980, 2046, 2079, 2156, 2160, 2170, 2178, 2205, 2232, 2310, 2352, 2376, 2387, 2420, 2480, 2520, 2541, 2604, 2640, 2646, 2695, 2728, 2772, 2790, 2904, 2940, 2970, 3024, 3038, 3069, 3080, 3234, 3255, 3267, 3348, 3388, 3410, 3465, 3472, 3528, 3630, 3696, 3720, 3751, 3780, 3906, 3920, 3960, 4092, 4158, 4185, 4235, 4312, 4340, 4356, 4410, 4464, 4557, 4620, 4752, 4774, 4840, 4851, 5040, 5082, 5115, 5208, 5292, 5390, 5445, 5456, 5544, 5580, 5808, 5859, 5880, 5929, 5940, 6076, 6138, 6160, 6468, 6510, 6534, 6615, 6696, 6776, 6820, 6930, 7056, 7161, 7260, 7440, 7502, 7560, 7595, 7623, 7812, 7920, 8085, 8184, 8316, 8370, 8470, 8624, 8680, 8712, 8820, 9114, 9207, 9240, 9548, 9680, 9702, 9765, 10164, 10230, 10395, 10416, 10584, 10780, 10890, 11088, 11160, 11253, 11718, 11760, 11858, 11880, 11935, 12152, 12276, 12705, 12936, 13020, 13068, 13230, 13392, 13552, 13640, 13671, 13860, 14322, 14520, 14553, 15004, 15120, 15190, 15246, 15345, 15624, 16170, 16335, 16368, 16632, 16709, 16740, 16940, 17360, 17424, 17640, 17787, 18228, 18414, 18480, 18755, 19096, 19404, 19530, 20328, 20460, 20790, 21168, 21483, 21560, 21780, 22320, 22506, 22785, 22869, 23436, 23716, 23760, 23870, 24255, 24304, 24552, 25410, 25872, 26040, 26136, 26257, 26460, 27280, 27342, 27720, 28644, 29040, 29106, 29295, 29645, 30008, 30380, 30492, 30690, 31248, 32340, 32670, 33264, 33418, 33480, 33759, 33880, 35280, 35574, 35805, 36456, 36828, 37510, 38115, 38192, 38808, 39060, 40656, 40920, 41013, 41580, 42966, 43120, 43560, 45012, 45570, 45738, 46035, 46872, 47432, 47740, 48510, 49104, 50127, 50820, 52080, 52272, 52514, 52920, 53361, 54684, 55440, 56265, 57288, 58212, 58590, 59290, 60016, 60760, 60984, 61380, 64449, 64680, 65340, 66836, 66960, 67518, 67760, 68355, 71148, 71610, 72765, 72912, 73656, 75020, 76230, 77616, 78120, 78771, 81840, 82026, 83160, 83545, 85932, 87120, 88935, 90024, 91140, 91476, 92070, 93744, 94864, 95480, 97020, 100254, 101277, 101640, 105028, 105840, 106722, 107415, 109368, 112530, 114345, 114576, 116424, 117180, 118580, 121520, 121968, 122760, 128898, 129360, 130680, 131285, 133672, 135036, 136710, 142296, 143220, 145530, 147312, 150040, 150381, 152460, 156240, 157542, 160083, 164052, 166320, 167090, 168795, 171864, 177870, 180048, 182280, 182952, 183799, 184140, 190960, 194040, 200508, 202554, 203280, 205065, 210056, 213444, 214830, 218736, 225060, 228690, 232848, 234360, 236313, 237160, 245520, 250635, 257796, 261360, 262570, 266805, 267344, 270072, 273420, 284592, 286440, 291060, 300080, 300762, 304920, 315084, 320166, 322245, 328104, 334180, 337590, 343728, 355740, 364560, 365904, 367598, 368280, 388080, 393855, 401016, 405108, 410130, 420112, 426888, 429660, 450120, 451143, 457380, 468720, 472626, 474320, 501270, 506385, 515592, 525140, 533610, 540144, 546840, 551397, 572880, 582120, 601524, 609840, 630168, 640332, 644490, 656208, 668360, 675180, 708939, 711480, 735196, 736560, 751905, 787710, 800415, 802032, 810216, 820260, 853776, 859320, 900240, 902286, 914760, 918995, 945252, 1002540, 1012770, 1031184, 1050280, 1067220, 1093680, 1102794, 1164240, 1181565, 1203048, 1260336, 1280664, 1288980, 1336720, 1350360, 1417878, 1422960, 1470392, 1503810, 1575420, 1600830, 1620432, 1640520, 1654191, 1718640, 1804572, 1829520, 1837990, 1890504, 2005080, 2025540, 2100560, 2134440, 2205588, 2255715, 2363130, 2406096, 2561328, 2577960, 2700720, 2756985, 2835756, 2940784, 3007620, 3150840, 3201660, 3281040, 3308382, 3544695, 3609144, 3675980, 3781008, 4010160, 4051080, 4268880, 4411176, 4511430, 4726260, 4962573, 5155920, 5513970, 5671512, 6015240, 6301680, 6403320, 6616764, 7089390, 7218288, 7351960, 8102160, 8270955, 8822352, 9022860, 9452520, 9925146, 11027940, 11343024, 12030480, 12806640, 13233528, 14178780, 14703920, 16541910, 18045720, 18905040, 19850292, 22055880, 24812865, 26467056, 28357560, 33083820, 36091440, 39700584, 44111760, 49625730, 56715120, 66167640, 79401168, 99251460, 132335280, 198502920, 397005840]

約数ペア:

[(1, 397005840), (2, 198502920), (3, 132335280), (4, 99251460), (5, 79401168), (6, 66167640), (7, 56715120), (8, 49625730), (9, 44111760), (10, 39700584), (11, 36091440), (12, 33083820), (14, 28357560), (15, 26467056), (16, 24812865), (18, 22055880), (20, 19850292), (21, 18905040), (22, 18045720), (24, 16541910), (27, 14703920), (28, 14178780), (30, 13233528), (31, 12806640), (33, 12030480), (35, 11343024), (36, 11027940), (40, 9925146), (42, 9452520), (44, 9022860), (45, 8822352), (48, 8270955), (49, 8102160), (54, 7351960), (55, 7218288), (56, 7089390), (60, 6616764), (62, 6403320), (63, 6301680), (66, 6015240), (70, 5671512), (72, 5513970), (77, 5155920), (80, 4962573), (84, 4726260), (88, 4511430), (90, 4411176), (93, 4268880), (98, 4051080), (99, 4010160), (105, 3781008), (108, 3675980), (110, 3609144), (112, 3544695), (120, 3308382), (121, 3281040), (124, 3201660), (126, 3150840), (132, 3007620), (135, 2940784), (140, 2835756), (144, 2756985), (147, 2700720), (154, 2577960), (155, 2561328), (165, 2406096), (168, 2363130), (176, 2255715), (180, 2205588), (186, 2134440), (189, 2100560), (196, 2025540), (198, 2005080), (210, 1890504), (216, 1837990), (217, 1829520), (220, 1804572), (231, 1718640), (240, 1654191), (242, 1640520), (245, 1620432), (248, 1600830), (252, 1575420), (264, 1503810), (270, 1470392), (279, 1422960), (280, 1417878), (294, 1350360), (297, 1336720), (308, 1288980), (310, 1280664), (315, 1260336), (330, 1203048), (336, 1181565), (341, 1164240), (360, 1102794), (363, 1093680), (372, 1067220), (378, 1050280), (385, 1031184), (392, 1012770), (396, 1002540), (420, 945252), (432, 918995), (434, 914760), (440, 902286), (441, 900240), (462, 859320), (465, 853776), (484, 820260), (490, 810216), (495, 802032), (496, 800415), (504, 787710), (528, 751905), (539, 736560), (540, 735196), (558, 711480), (560, 708939), (588, 675180), (594, 668360), (605, 656208), (616, 644490), (620, 640332), (630, 630168), (651, 609840), (660, 601524), (682, 582120), (693, 572880), (720, 551397), (726, 546840), (735, 540144), (744, 533610), (756, 525140), (770, 515592), (784, 506385), (792, 501270), (837, 474320), (840, 472626), (847, 468720), (868, 457380), (880, 451143), (882, 450120), (924, 429660), (930, 426888), (945, 420112), (968, 410130), (980, 405108), (990, 401016), (1008, 393855), (1023, 388080), (1078, 368280), (1080, 367598), (1085, 365904), (1089, 364560), (1116, 355740), (1155, 343728), (1176, 337590), (1188, 334180), (1210, 328104), (1232, 322245), (1240, 320166), (1260, 315084), (1302, 304920), (1320, 300762), (1323, 300080), (1364, 291060), (1386, 286440), (1395, 284592), (1452, 273420), (1470, 270072), (1485, 267344), (1488, 266805), (1512, 262570), (1519, 261360), (1540, 257796), (1584, 250635), (1617, 245520), (1674, 237160), (1680, 236313), (1694, 234360), (1705, 232848), (1736, 228690), (1764, 225060), (1815, 218736), (1848, 214830), (1860, 213444), (1890, 210056), (1936, 205065), (1953, 203280), (1960, 202554), (1980, 200508), (2046, 194040), (2079, 190960), (2156, 184140), (2160, 183799), (2170, 182952), (2178, 182280), (2205, 180048), (2232, 177870), (2310, 171864), (2352, 168795), (2376, 167090), (2387, 166320), (2420, 164052), (2480, 160083), (2520, 157542), (2541, 156240), (2604, 152460), (2640, 150381), (2646, 150040), (2695, 147312), (2728, 145530), (2772, 143220), (2790, 142296), (2904, 136710), (2940, 135036), (2970, 133672), (3024, 131285), (3038, 130680), (3069, 129360), (3080, 128898), (3234, 122760), (3255, 121968), (3267, 121520), (3348, 118580), (3388, 117180), (3410, 116424), (3465, 114576), (3472, 114345), (3528, 112530), (3630, 109368), (3696, 107415), (3720, 106722), (3751, 105840), (3780, 105028), (3906, 101640), (3920, 101277), (3960, 100254), (4092, 97020), (4158, 95480), (4185, 94864), (4235, 93744), (4312, 92070), (4340, 91476), (4356, 91140), (4410, 90024), (4464, 88935), (4557, 87120), (4620, 85932), (4752, 83545), (4774, 83160), (4840, 82026), (4851, 81840), (5040, 78771), (5082, 78120), (5115, 77616), (5208, 76230), (5292, 75020), (5390, 73656), (5445, 72912), (5456, 72765), (5544, 71610), (5580, 71148), (5808, 68355), (5859, 67760), (5880, 67518), (5929, 66960), (5940, 66836), (6076, 65340), (6138, 64680), (6160, 64449), (6468, 61380), (6510, 60984), (6534, 60760), (6615, 60016), (6696, 59290), (6776, 58590), (6820, 58212), (6930, 57288), (7056, 56265), (7161, 55440), (7260, 54684), (7440, 53361), (7502, 52920), (7560, 52514), (7595, 52272), (7623, 52080), (7812, 50820), (7920, 50127), (8085, 49104), (8184, 48510), (8316, 47740), (8370, 47432), (8470, 46872), (8624, 46035), (8680, 45738), (8712, 45570), (8820, 45012), (9114, 43560), (9207, 43120), (9240, 42966), (9548, 41580), (9680, 41013), (9702, 40920), (9765, 40656), (10164, 39060), (10230, 38808), (10395, 38192), (10416, 38115), (10584, 37510), (10780, 36828), (10890, 36456), (11088, 35805), (11160, 35574), (11253, 35280), (11718, 33880), (11760, 33759), (11858, 33480), (11880, 33418), (11935, 33264), (12152, 32670), (12276, 32340), (12705, 31248), (12936, 30690), (13020, 30492), (13068, 30380), (13230, 30008), (13392, 29645), (13552, 29295), (13640, 29106), (13671, 29040), (13860, 28644), (14322, 27720), (14520, 27342), (14553, 27280), (15004, 26460), (15120, 26257), (15190, 26136), (15246, 26040), (15345, 25872), (15624, 25410), (16170, 24552), (16335, 24304), (16368, 24255), (16632, 23870), (16709, 23760), (16740, 23716), (16940, 23436), (17360, 22869), (17424, 22785), (17640, 22506), (17787, 22320), (18228, 21780), (18414, 21560), (18480, 21483), (18755, 21168), (19096, 20790), (19404, 20460), (19530, 20328)]