7245888720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 640

約数和(自身を含む): 28283904000

約数和(自身を除く): 21038015280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 48, 49, 56, 60, 69, 70, 80, 84, 86, 89, 92, 98, 105, 112, 115, 120, 129, 138, 140, 147, 161, 168, 172, 178, 184, 196, 210, 215, 230, 240, 245, 258, 267, 276, 280, 294, 301, 322, 336, 343, 344, 345, 356, 368, 392, 420, 430, 445, 460, 483, 490, 516, 534, 552, 560, 588, 602, 623, 644, 645, 686, 688, 690, 712, 735, 784, 805, 840, 860, 890, 903, 920, 966, 980, 989, 1029, 1032, 1068, 1104, 1127, 1176, 1204, 1246, 1288, 1290, 1335, 1372, 1380, 1424, 1470, 1505, 1610, 1680, 1715, 1720, 1780, 1806, 1840, 1869, 1932, 1960, 1978, 2047, 2058, 2064, 2107, 2136, 2254, 2352, 2408, 2415, 2492, 2576, 2580, 2670, 2744, 2760, 2940, 2967, 3010, 3115, 3220, 3381, 3430, 3440, 3560, 3612, 3738, 3827, 3864, 3920, 3956, 4094, 4116, 4214, 4272, 4361, 4508, 4515, 4816, 4830, 4945, 4984, 5145, 5160, 5340, 5488, 5520, 5635, 5880, 5934, 6020, 6141, 6230, 6321, 6440, 6762, 6860, 6923, 7120, 7224, 7476, 7654, 7728, 7889, 7912, 8188, 8232, 8428, 8722, 9016, 9030, 9345, 9660, 9890, 9968, 10235, 10290, 10320, 10535, 10680, 11270, 11481, 11760, 11868, 12040, 12282, 12460, 12642, 12880, 13083, 13524, 13720, 13846, 14329, 14448, 14749, 14835, 14952, 15308, 15778, 15824, 16376, 16464, 16856, 16905, 17444, 18032, 18060, 18690, 19135, 19320, 19780, 20470, 20580, 20769, 21070, 21360, 21805, 22540, 22962, 23667, 23736, 24080, 24564, 24920, 25284, 26166, 26789, 27048, 27440, 27692, 28658, 29498, 29670, 29904, 30527, 30616, 30705, 31556, 31605, 32752, 33712, 33810, 34615, 34888, 36120, 37380, 38270, 38640, 39445, 39560, 40940, 41160, 41538, 42140, 42987, 43610, 44247, 45080, 45924, 47334, 47472, 48461, 49128, 49840, 50568, 52332, 53578, 54096, 55384, 57316, 57405, 58996, 59340, 61054, 61232, 61410, 63112, 63210, 65415, 67620, 69230, 69776, 71645, 72240, 73745, 74760, 76540, 78890, 79120, 80367, 81880, 82320, 83076, 84280, 85974, 87220, 88021, 88494, 90160, 91581, 91848, 94668, 96922, 98256, 100303, 101136, 103845, 104664, 107156, 110768, 114632, 114810, 117992, 118335, 118680, 122108, 122820, 126224, 126420, 130830, 133945, 135240, 138460, 143290, 145383, 147490, 149520, 152635, 153080, 157780, 160734, 163760, 166152, 168560, 171948, 174440, 176042, 176988, 183162, 183696, 187523, 189336, 193844, 200606, 207690, 209328, 214312, 214935, 221235, 229264, 229620, 235984, 236670, 237360, 242305, 244216, 245640, 252840, 261660, 264063, 267890, 270480, 276920, 286580, 290766, 294980, 300909, 305270, 306160, 315560, 321468, 332304, 339227, 343896, 348880, 352084, 353976, 366324, 375046, 378672, 387688, 401212, 401835, 415380, 428624, 429870, 440105, 442470, 457905, 459240, 473340, 484610, 488432, 491280, 501515, 505680, 523320, 528126, 535780, 553840, 562569, 573160, 581532, 589960, 601818, 610540, 616147, 631120, 642936, 678454, 687792, 702121, 704168, 707952, 726915, 732648, 750092, 775376, 802424, 803670, 830760, 859740, 880210, 884940, 915810, 918480, 937615, 946680, 969220, 1003030, 1017681, 1046640, 1056252, 1071560, 1125138, 1146320, 1163064, 1179920, 1203636, 1221080, 1232294, 1285872, 1312661, 1320315, 1356908, 1404242, 1408336, 1453830, 1465296, 1500184, 1504545, 1604848, 1607340, 1661520, 1696135, 1719480, 1760420, 1769880, 1831620, 1848441, 1875230, 1893360, 1938440, 2006060, 2035362, 2106363, 2112504, 2143120, 2250276, 2326128, 2407272, 2442160, 2464588, 2625322, 2640630, 2713816, 2808484, 2812845, 2907660, 3000368, 3009090, 3080735, 3214680, 3392270, 3438960, 3510605, 3520840, 3539760, 3663240, 3696882, 3750460, 3876880, 3937983, 4012120, 4070724, 4212726, 4225008, 4313029, 4500552, 4814544, 4929176, 5088405, 5250644, 5281260, 5427632, 5616968, 5625690, 5815320, 6018180, 6161470, 6429360, 6563305, 6784540, 7021210, 7041680, 7326480, 7393764, 7500920, 7875966, 8024240, 8141448, 8425452, 8626058, 9001104, 9242205, 9858352, 10176810, 10501288, 10531815, 10562520, 11233936, 11251380, 11630640, 12036360, 12322940, 12939087, 13126610, 13569080, 14042420, 14787528, 15001840, 15751932, 16282896, 16850904, 17252116, 18484410, 19689915, 20353620, 21002576, 21063630, 21125040, 21565145, 22502760, 24072720, 24645880, 25878174, 26253220, 27138160, 28084840, 29575056, 30191203, 31503864, 33701808, 34504232, 36968820, 39379830, 40707240, 42127260, 43130290, 45005520, 49291760, 51756348, 52506440, 56169680, 60382406, 63007728, 64695435, 69008464, 73937640, 78759660, 81414480, 84254520, 86260580, 90573609, 103512696, 105012880, 120764812, 129390870, 147875280, 150956015, 157519320, 168509040, 172521160, 181147218, 207025392, 241529624, 258781740, 301912030, 315038640, 345042320, 362294436, 452868045, 483059248, 517563480, 603824060, 724588872, 905736090, 1035126960, 1207648120, 1449177744, 1811472180, 2415296240, 3622944360, 7245888720]

約数ペア:

[(1, 7245888720), (2, 3622944360), (3, 2415296240), (4, 1811472180), (5, 1449177744), (6, 1207648120), (7, 1035126960), (8, 905736090), (10, 724588872), (12, 603824060), (14, 517563480), (15, 483059248), (16, 452868045), (20, 362294436), (21, 345042320), (23, 315038640), (24, 301912030), (28, 258781740), (30, 241529624), (35, 207025392), (40, 181147218), (42, 172521160), (43, 168509040), (46, 157519320), (48, 150956015), (49, 147875280), (56, 129390870), (60, 120764812), (69, 105012880), (70, 103512696), (80, 90573609), (84, 86260580), (86, 84254520), (89, 81414480), (92, 78759660), (98, 73937640), (105, 69008464), (112, 64695435), (115, 63007728), (120, 60382406), (129, 56169680), (138, 52506440), (140, 51756348), (147, 49291760), (161, 45005520), (168, 43130290), (172, 42127260), (178, 40707240), (184, 39379830), (196, 36968820), (210, 34504232), (215, 33701808), (230, 31503864), (240, 30191203), (245, 29575056), (258, 28084840), (267, 27138160), (276, 26253220), (280, 25878174), (294, 24645880), (301, 24072720), (322, 22502760), (336, 21565145), (343, 21125040), (344, 21063630), (345, 21002576), (356, 20353620), (368, 19689915), (392, 18484410), (420, 17252116), (430, 16850904), (445, 16282896), (460, 15751932), (483, 15001840), (490, 14787528), (516, 14042420), (534, 13569080), (552, 13126610), (560, 12939087), (588, 12322940), (602, 12036360), (623, 11630640), (644, 11251380), (645, 11233936), (686, 10562520), (688, 10531815), (690, 10501288), (712, 10176810), (735, 9858352), (784, 9242205), (805, 9001104), (840, 8626058), (860, 8425452), (890, 8141448), (903, 8024240), (920, 7875966), (966, 7500920), (980, 7393764), (989, 7326480), (1029, 7041680), (1032, 7021210), (1068, 6784540), (1104, 6563305), (1127, 6429360), (1176, 6161470), (1204, 6018180), (1246, 5815320), (1288, 5625690), (1290, 5616968), (1335, 5427632), (1372, 5281260), (1380, 5250644), (1424, 5088405), (1470, 4929176), (1505, 4814544), (1610, 4500552), (1680, 4313029), (1715, 4225008), (1720, 4212726), (1780, 4070724), (1806, 4012120), (1840, 3937983), (1869, 3876880), (1932, 3750460), (1960, 3696882), (1978, 3663240), (2047, 3539760), (2058, 3520840), (2064, 3510605), (2107, 3438960), (2136, 3392270), (2254, 3214680), (2352, 3080735), (2408, 3009090), (2415, 3000368), (2492, 2907660), (2576, 2812845), (2580, 2808484), (2670, 2713816), (2744, 2640630), (2760, 2625322), (2940, 2464588), (2967, 2442160), (3010, 2407272), (3115, 2326128), (3220, 2250276), (3381, 2143120), (3430, 2112504), (3440, 2106363), (3560, 2035362), (3612, 2006060), (3738, 1938440), (3827, 1893360), (3864, 1875230), (3920, 1848441), (3956, 1831620), (4094, 1769880), (4116, 1760420), (4214, 1719480), (4272, 1696135), (4361, 1661520), (4508, 1607340), (4515, 1604848), (4816, 1504545), (4830, 1500184), (4945, 1465296), (4984, 1453830), (5145, 1408336), (5160, 1404242), (5340, 1356908), (5488, 1320315), (5520, 1312661), (5635, 1285872), (5880, 1232294), (5934, 1221080), (6020, 1203636), (6141, 1179920), (6230, 1163064), (6321, 1146320), (6440, 1125138), (6762, 1071560), (6860, 1056252), (6923, 1046640), (7120, 1017681), (7224, 1003030), (7476, 969220), (7654, 946680), (7728, 937615), (7889, 918480), (7912, 915810), (8188, 884940), (8232, 880210), (8428, 859740), (8722, 830760), (9016, 803670), (9030, 802424), (9345, 775376), (9660, 750092), (9890, 732648), (9968, 726915), (10235, 707952), (10290, 704168), (10320, 702121), (10535, 687792), (10680, 678454), (11270, 642936), (11481, 631120), (11760, 616147), (11868, 610540), (12040, 601818), (12282, 589960), (12460, 581532), (12642, 573160), (12880, 562569), (13083, 553840), (13524, 535780), (13720, 528126), (13846, 523320), (14329, 505680), (14448, 501515), (14749, 491280), (14835, 488432), (14952, 484610), (15308, 473340), (15778, 459240), (15824, 457905), (16376, 442470), (16464, 440105), (16856, 429870), (16905, 428624), (17444, 415380), (18032, 401835), (18060, 401212), (18690, 387688), (19135, 378672), (19320, 375046), (19780, 366324), (20470, 353976), (20580, 352084), (20769, 348880), (21070, 343896), (21360, 339227), (21805, 332304), (22540, 321468), (22962, 315560), (23667, 306160), (23736, 305270), (24080, 300909), (24564, 294980), (24920, 290766), (25284, 286580), (26166, 276920), (26789, 270480), (27048, 267890), (27440, 264063), (27692, 261660), (28658, 252840), (29498, 245640), (29670, 244216), (29904, 242305), (30527, 237360), (30616, 236670), (30705, 235984), (31556, 229620), (31605, 229264), (32752, 221235), (33712, 214935), (33810, 214312), (34615, 209328), (34888, 207690), (36120, 200606), (37380, 193844), (38270, 189336), (38640, 187523), (39445, 183696), (39560, 183162), (40940, 176988), (41160, 176042), (41538, 174440), (42140, 171948), (42987, 168560), (43610, 166152), (44247, 163760), (45080, 160734), (45924, 157780), (47334, 153080), (47472, 152635), (48461, 149520), (49128, 147490), (49840, 145383), (50568, 143290), (52332, 138460), (53578, 135240), (54096, 133945), (55384, 130830), (57316, 126420), (57405, 126224), (58996, 122820), (59340, 122108), (61054, 118680), (61232, 118335), (61410, 117992), (63112, 114810), (63210, 114632), (65415, 110768), (67620, 107156), (69230, 104664), (69776, 103845), (71645, 101136), (72240, 100303), (73745, 98256), (74760, 96922), (76540, 94668), (78890, 91848), (79120, 91581), (80367, 90160), (81880, 88494), (82320, 88021), (83076, 87220), (84280, 85974)]