2440357920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 576

約数和(自身を含む): 11187880704

約数和(自身を除く): 8747522784

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, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 260, 264, 273, 280, 286, 288, 308, 312, 315, 330, 336, 352, 360, 364, 385, 390, 396, 416, 420, 429, 440, 455, 462, 468, 480, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 672, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1155, 1170, 1232, 1248, 1260, 1287, 1320, 1365, 1386, 1430, 1440, 1456, 1540, 1560, 1584, 1638, 1680, 1693, 1716, 1760, 1820, 1848, 1872, 1980, 2002, 2016, 2080, 2145, 2184, 2288, 2310, 2340, 2464, 2520, 2574, 2640, 2730, 2772, 2860, 2912, 3003, 3080, 3120, 3168, 3276, 3360, 3386, 3432, 3465, 3640, 3696, 3744, 3960, 4004, 4095, 4290, 4368, 4576, 4620, 4680, 5005, 5040, 5079, 5148, 5280, 5460, 5544, 5720, 6006, 6160, 6240, 6435, 6552, 6772, 6864, 6930, 7280, 7392, 7920, 8008, 8190, 8465, 8580, 8736, 9009, 9240, 9360, 10010, 10080, 10158, 10296, 10920, 11088, 11440, 11851, 12012, 12320, 12870, 13104, 13544, 13728, 13860, 14560, 15015, 15237, 15840, 16016, 16380, 16930, 17160, 18018, 18480, 18623, 18720, 20020, 20316, 20592, 21840, 22009, 22176, 22880, 23702, 24024, 25395, 25740, 26208, 27088, 27720, 30030, 30474, 32032, 32760, 33860, 34320, 35553, 36036, 36960, 37246, 40040, 40632, 41184, 43680, 44018, 45045, 47404, 48048, 50790, 51480, 54176, 55440, 55869, 59255, 60060, 60948, 65520, 66027, 67720, 68640, 71106, 72072, 74492, 76185, 80080, 81264, 88036, 90090, 93115, 94808, 96096, 101580, 102960, 106659, 110045, 110880, 111738, 118510, 120120, 121896, 130361, 131040, 132054, 135440, 142212, 144144, 148984, 152370, 154063, 160160, 162528, 167607, 176072, 177765, 180180, 186230, 189616, 198081, 203160, 205920, 213318, 220090, 223476, 237020, 240240, 242099, 243792, 260722, 264108, 270880, 279345, 284424, 288288, 297968, 304740, 308126, 330135, 335214, 352144, 355530, 360360, 372460, 379232, 391083, 396162, 406320, 426636, 440180, 446952, 462189, 474040, 480480, 484198, 487584, 521444, 528216, 533295, 558690, 568848, 595936, 609480, 616252, 651805, 660270, 670428, 704288, 711060, 720720, 726297, 744920, 770315, 782166, 792324, 812640, 838035, 853272, 880360, 893904, 924378, 948080, 968396, 990405, 1042888, 1056432, 1066590, 1117380, 1137696, 1173249, 1210495, 1218960, 1232504, 1303610, 1320540, 1340856, 1386567, 1422120, 1441440, 1452594, 1489840, 1540630, 1564332, 1584648, 1676070, 1694693, 1706544, 1760720, 1787808, 1848756, 1896160, 1936792, 1955415, 1980810, 2085776, 2112864, 2133180, 2178891, 2234760, 2310945, 2346498, 2420990, 2437920, 2465008, 2607220, 2641080, 2681712, 2773134, 2844240, 2905188, 2979680, 3081260, 3128664, 3169296, 3352140, 3389386, 3413088, 3521440, 3631485, 3697512, 3873584, 3910830, 3961620, 4171552, 4266360, 4357782, 4469520, 4621890, 4692996, 4841980, 4930016, 5084079, 5214440, 5282160, 5363424, 5546268, 5688480, 5810376, 5866245, 6162520, 6257328, 6338592, 6704280, 6778772, 6932835, 7262970, 7395024, 7747168, 7821660, 7923240, 8473465, 8532720, 8715564, 8939040, 9243780, 9385992, 9683960, 10168158, 10428880, 10564320, 10894455, 11092536, 11620752, 11732490, 12325040, 12514656, 13408560, 13557544, 13865670, 14525940, 14790048, 15252237, 15643320, 15846480, 16946930, 17065440, 17431128, 18487560, 18771984, 19367920, 20336316, 20857760, 21788910, 22185072, 23241504, 23464980, 24650080, 25420395, 26817120, 27115088, 27731340, 29051880, 30504474, 31286640, 31692960, 33893860, 34862256, 36975120, 37543968, 38735840, 40672632, 43577820, 44370144, 46929960, 50840790, 54230176, 55462680, 58103760, 61008948, 62573280, 67787720, 69724512, 73950240, 76261185, 81345264, 87155640, 93859920, 101681580, 110925360, 116207520, 122017896, 135575440, 152522370, 162690528, 174311280, 187719840, 203363160, 221850720, 244035792, 271150880, 305044740, 348622560, 406726320, 488071584, 610089480, 813452640, 1220178960, 2440357920]

約数ペア:

[(1, 2440357920), (2, 1220178960), (3, 813452640), (4, 610089480), (5, 488071584), (6, 406726320), (7, 348622560), (8, 305044740), (9, 271150880), (10, 244035792), (11, 221850720), (12, 203363160), (13, 187719840), (14, 174311280), (15, 162690528), (16, 152522370), (18, 135575440), (20, 122017896), (21, 116207520), (22, 110925360), (24, 101681580), (26, 93859920), (28, 87155640), (30, 81345264), (32, 76261185), (33, 73950240), (35, 69724512), (36, 67787720), (39, 62573280), (40, 61008948), (42, 58103760), (44, 55462680), (45, 54230176), (48, 50840790), (52, 46929960), (55, 44370144), (56, 43577820), (60, 40672632), (63, 38735840), (65, 37543968), (66, 36975120), (70, 34862256), (72, 33893860), (77, 31692960), (78, 31286640), (80, 30504474), (84, 29051880), (88, 27731340), (90, 27115088), (91, 26817120), (96, 25420395), (99, 24650080), (104, 23464980), (105, 23241504), (110, 22185072), (112, 21788910), (117, 20857760), (120, 20336316), (126, 19367920), (130, 18771984), (132, 18487560), (140, 17431128), (143, 17065440), (144, 16946930), (154, 15846480), (156, 15643320), (160, 15252237), (165, 14790048), (168, 14525940), (176, 13865670), (180, 13557544), (182, 13408560), (195, 12514656), (198, 12325040), (208, 11732490), (210, 11620752), (220, 11092536), (224, 10894455), (231, 10564320), (234, 10428880), (240, 10168158), (252, 9683960), (260, 9385992), (264, 9243780), (273, 8939040), (280, 8715564), (286, 8532720), (288, 8473465), (308, 7923240), (312, 7821660), (315, 7747168), (330, 7395024), (336, 7262970), (352, 6932835), (360, 6778772), (364, 6704280), (385, 6338592), (390, 6257328), (396, 6162520), (416, 5866245), (420, 5810376), (429, 5688480), (440, 5546268), (455, 5363424), (462, 5282160), (468, 5214440), (480, 5084079), (495, 4930016), (504, 4841980), (520, 4692996), (528, 4621890), (546, 4469520), (560, 4357782), (572, 4266360), (585, 4171552), (616, 3961620), (624, 3910830), (630, 3873584), (660, 3697512), (672, 3631485), (693, 3521440), (715, 3413088), (720, 3389386), (728, 3352140), (770, 3169296), (780, 3128664), (792, 3081260), (819, 2979680), (840, 2905188), (858, 2844240), (880, 2773134), (910, 2681712), (924, 2641080), (936, 2607220), (990, 2465008), (1001, 2437920), (1008, 2420990), (1040, 2346498), (1056, 2310945), (1092, 2234760), (1120, 2178891), (1144, 2133180), (1155, 2112864), (1170, 2085776), (1232, 1980810), (1248, 1955415), (1260, 1936792), (1287, 1896160), (1320, 1848756), (1365, 1787808), (1386, 1760720), (1430, 1706544), (1440, 1694693), (1456, 1676070), (1540, 1584648), (1560, 1564332), (1584, 1540630), (1638, 1489840), (1680, 1452594), (1693, 1441440), (1716, 1422120), (1760, 1386567), (1820, 1340856), (1848, 1320540), (1872, 1303610), (1980, 1232504), (2002, 1218960), (2016, 1210495), (2080, 1173249), (2145, 1137696), (2184, 1117380), (2288, 1066590), (2310, 1056432), (2340, 1042888), (2464, 990405), (2520, 968396), (2574, 948080), (2640, 924378), (2730, 893904), (2772, 880360), (2860, 853272), (2912, 838035), (3003, 812640), (3080, 792324), (3120, 782166), (3168, 770315), (3276, 744920), (3360, 726297), (3386, 720720), (3432, 711060), (3465, 704288), (3640, 670428), (3696, 660270), (3744, 651805), (3960, 616252), (4004, 609480), (4095, 595936), (4290, 568848), (4368, 558690), (4576, 533295), (4620, 528216), (4680, 521444), (5005, 487584), (5040, 484198), (5079, 480480), (5148, 474040), (5280, 462189), (5460, 446952), (5544, 440180), (5720, 426636), (6006, 406320), (6160, 396162), (6240, 391083), (6435, 379232), (6552, 372460), (6772, 360360), (6864, 355530), (6930, 352144), (7280, 335214), (7392, 330135), (7920, 308126), (8008, 304740), (8190, 297968), (8465, 288288), (8580, 284424), (8736, 279345), (9009, 270880), (9240, 264108), (9360, 260722), (10010, 243792), (10080, 242099), (10158, 240240), (10296, 237020), (10920, 223476), (11088, 220090), (11440, 213318), (11851, 205920), (12012, 203160), (12320, 198081), (12870, 189616), (13104, 186230), (13544, 180180), (13728, 177765), (13860, 176072), (14560, 167607), (15015, 162528), (15237, 160160), (15840, 154063), (16016, 152370), (16380, 148984), (16930, 144144), (17160, 142212), (18018, 135440), (18480, 132054), (18623, 131040), (18720, 130361), (20020, 121896), (20316, 120120), (20592, 118510), (21840, 111738), (22009, 110880), (22176, 110045), (22880, 106659), (23702, 102960), (24024, 101580), (25395, 96096), (25740, 94808), (26208, 93115), (27088, 90090), (27720, 88036), (30030, 81264), (30474, 80080), (32032, 76185), (32760, 74492), (33860, 72072), (34320, 71106), (35553, 68640), (36036, 67720), (36960, 66027), (37246, 65520), (40040, 60948), (40632, 60060), (41184, 59255), (43680, 55869), (44018, 55440), (45045, 54176), (47404, 51480), (48048, 50790)]