1230621840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 480

約数和(自身を含む): 5114244096

約数和(自身を除く): 3883622256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 53, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 106, 112, 119, 120, 126, 136, 140, 144, 153, 159, 168, 170, 180, 204, 210, 212, 238, 240, 252, 255, 265, 271, 272, 280, 306, 315, 318, 336, 340, 357, 360, 371, 408, 420, 424, 476, 477, 504, 510, 530, 542, 560, 595, 612, 630, 636, 680, 714, 720, 742, 765, 795, 813, 816, 840, 848, 901, 952, 954, 1008, 1020, 1060, 1071, 1084, 1113, 1190, 1224, 1260, 1272, 1355, 1360, 1428, 1484, 1530, 1590, 1626, 1680, 1785, 1802, 1855, 1897, 1904, 1908, 2040, 2120, 2142, 2168, 2226, 2380, 2385, 2439, 2448, 2520, 2544, 2703, 2710, 2856, 2968, 3060, 3180, 3252, 3339, 3570, 3604, 3710, 3794, 3816, 4065, 4080, 4240, 4284, 4336, 4452, 4505, 4607, 4760, 4770, 4878, 5040, 5355, 5406, 5420, 5565, 5691, 5712, 5936, 6120, 6307, 6360, 6504, 6678, 7140, 7208, 7420, 7588, 7632, 8109, 8130, 8568, 8904, 9010, 9214, 9485, 9520, 9540, 9756, 10710, 10812, 10840, 11130, 11382, 12195, 12240, 12614, 12720, 13008, 13356, 13515, 13821, 14280, 14363, 14416, 14840, 15176, 16218, 16260, 16695, 17073, 17136, 17808, 18020, 18428, 18921, 18970, 19080, 19512, 21420, 21624, 21680, 22260, 22764, 23035, 24390, 25228, 26712, 27030, 27642, 28455, 28560, 28726, 29680, 30352, 31535, 32249, 32436, 32520, 33390, 34146, 36040, 36856, 37842, 37940, 38160, 39024, 40545, 41463, 42840, 43089, 43248, 44520, 45528, 46070, 48780, 50456, 53424, 54060, 55284, 56763, 56910, 57452, 63070, 64498, 64872, 65040, 66780, 68292, 69105, 71815, 72080, 73712, 75684, 75880, 81090, 82926, 85365, 85680, 86178, 89040, 91056, 92140, 94605, 96747, 97560, 100541, 100912, 108120, 110568, 113526, 113820, 114904, 126140, 128996, 129267, 129744, 133560, 136584, 138210, 143630, 151368, 151760, 161245, 162180, 165852, 170730, 172356, 184280, 189210, 193494, 195120, 201082, 207315, 215445, 216240, 221136, 227052, 227640, 229808, 244171, 252280, 257992, 258534, 267120, 273168, 276420, 283815, 287260, 290241, 301623, 302736, 322490, 324360, 331704, 341460, 344712, 368560, 378420, 386988, 402164, 414630, 430890, 454104, 455280, 483735, 488342, 502705, 504560, 515984, 517068, 552840, 567630, 574520, 580482, 603246, 644980, 646335, 648720, 663408, 682920, 689424, 732513, 756840, 773976, 804328, 829260, 861780, 904869, 908208, 967470, 976684, 1005410, 1034136, 1105680, 1135260, 1149040, 1160964, 1206492, 1220855, 1289960, 1292670, 1365840, 1451205, 1465026, 1508115, 1513680, 1547952, 1608656, 1658520, 1709197, 1723560, 1809738, 1934940, 1953368, 2010820, 2068272, 2197539, 2270520, 2321928, 2412984, 2441710, 2579920, 2585340, 2902410, 2930052, 3016230, 3317040, 3418394, 3447120, 3619476, 3662565, 3869880, 3906736, 4021640, 4395078, 4524345, 4541040, 4643856, 4825968, 4883420, 5127591, 5170680, 5804820, 5860104, 6032460, 6836788, 7238952, 7325130, 7739760, 8043280, 8545985, 8790156, 9048690, 9766840, 10255182, 10341360, 10987695, 11609640, 11720208, 12064920, 13673576, 14477904, 14650260, 15382773, 17091970, 17580312, 18097380, 19533680, 20510364, 21975390, 23219280, 24129840, 25637955, 27347152, 29300520, 30765546, 34183940, 35160624, 36194760, 41020728, 43950780, 51275910, 58601040, 61531092, 68367880, 72389520, 76913865, 82041456, 87901560, 102551820, 123062184, 136735760, 153827730, 175803120, 205103640, 246124368, 307655460, 410207280, 615310920, 1230621840]

約数ペア:

[(1, 1230621840), (2, 615310920), (3, 410207280), (4, 307655460), (5, 246124368), (6, 205103640), (7, 175803120), (8, 153827730), (9, 136735760), (10, 123062184), (12, 102551820), (14, 87901560), (15, 82041456), (16, 76913865), (17, 72389520), (18, 68367880), (20, 61531092), (21, 58601040), (24, 51275910), (28, 43950780), (30, 41020728), (34, 36194760), (35, 35160624), (36, 34183940), (40, 30765546), (42, 29300520), (45, 27347152), (48, 25637955), (51, 24129840), (53, 23219280), (56, 21975390), (60, 20510364), (63, 19533680), (68, 18097380), (70, 17580312), (72, 17091970), (80, 15382773), (84, 14650260), (85, 14477904), (90, 13673576), (102, 12064920), (105, 11720208), (106, 11609640), (112, 10987695), (119, 10341360), (120, 10255182), (126, 9766840), (136, 9048690), (140, 8790156), (144, 8545985), (153, 8043280), (159, 7739760), (168, 7325130), (170, 7238952), (180, 6836788), (204, 6032460), (210, 5860104), (212, 5804820), (238, 5170680), (240, 5127591), (252, 4883420), (255, 4825968), (265, 4643856), (271, 4541040), (272, 4524345), (280, 4395078), (306, 4021640), (315, 3906736), (318, 3869880), (336, 3662565), (340, 3619476), (357, 3447120), (360, 3418394), (371, 3317040), (408, 3016230), (420, 2930052), (424, 2902410), (476, 2585340), (477, 2579920), (504, 2441710), (510, 2412984), (530, 2321928), (542, 2270520), (560, 2197539), (595, 2068272), (612, 2010820), (630, 1953368), (636, 1934940), (680, 1809738), (714, 1723560), (720, 1709197), (742, 1658520), (765, 1608656), (795, 1547952), (813, 1513680), (816, 1508115), (840, 1465026), (848, 1451205), (901, 1365840), (952, 1292670), (954, 1289960), (1008, 1220855), (1020, 1206492), (1060, 1160964), (1071, 1149040), (1084, 1135260), (1113, 1105680), (1190, 1034136), (1224, 1005410), (1260, 976684), (1272, 967470), (1355, 908208), (1360, 904869), (1428, 861780), (1484, 829260), (1530, 804328), (1590, 773976), (1626, 756840), (1680, 732513), (1785, 689424), (1802, 682920), (1855, 663408), (1897, 648720), (1904, 646335), (1908, 644980), (2040, 603246), (2120, 580482), (2142, 574520), (2168, 567630), (2226, 552840), (2380, 517068), (2385, 515984), (2439, 504560), (2448, 502705), (2520, 488342), (2544, 483735), (2703, 455280), (2710, 454104), (2856, 430890), (2968, 414630), (3060, 402164), (3180, 386988), (3252, 378420), (3339, 368560), (3570, 344712), (3604, 341460), (3710, 331704), (3794, 324360), (3816, 322490), (4065, 302736), (4080, 301623), (4240, 290241), (4284, 287260), (4336, 283815), (4452, 276420), (4505, 273168), (4607, 267120), (4760, 258534), (4770, 257992), (4878, 252280), (5040, 244171), (5355, 229808), (5406, 227640), (5420, 227052), (5565, 221136), (5691, 216240), (5712, 215445), (5936, 207315), (6120, 201082), (6307, 195120), (6360, 193494), (6504, 189210), (6678, 184280), (7140, 172356), (7208, 170730), (7420, 165852), (7588, 162180), (7632, 161245), (8109, 151760), (8130, 151368), (8568, 143630), (8904, 138210), (9010, 136584), (9214, 133560), (9485, 129744), (9520, 129267), (9540, 128996), (9756, 126140), (10710, 114904), (10812, 113820), (10840, 113526), (11130, 110568), (11382, 108120), (12195, 100912), (12240, 100541), (12614, 97560), (12720, 96747), (13008, 94605), (13356, 92140), (13515, 91056), (13821, 89040), (14280, 86178), (14363, 85680), (14416, 85365), (14840, 82926), (15176, 81090), (16218, 75880), (16260, 75684), (16695, 73712), (17073, 72080), (17136, 71815), (17808, 69105), (18020, 68292), (18428, 66780), (18921, 65040), (18970, 64872), (19080, 64498), (19512, 63070), (21420, 57452), (21624, 56910), (21680, 56763), (22260, 55284), (22764, 54060), (23035, 53424), (24390, 50456), (25228, 48780), (26712, 46070), (27030, 45528), (27642, 44520), (28455, 43248), (28560, 43089), (28726, 42840), (29680, 41463), (30352, 40545), (31535, 39024), (32249, 38160), (32436, 37940), (32520, 37842), (33390, 36856), (34146, 36040)]