2512061440

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 528

約数和(自身を含む): 8064852480

約数和(自身を除く): 5552791040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 31, 32, 34, 35, 38, 40, 49, 56, 62, 64, 68, 70, 76, 80, 85, 95, 98, 112, 119, 124, 128, 133, 136, 140, 152, 155, 160, 170, 190, 196, 217, 224, 238, 245, 248, 256, 266, 272, 280, 304, 310, 320, 323, 340, 380, 392, 434, 448, 476, 490, 496, 512, 527, 532, 544, 560, 589, 595, 608, 620, 640, 646, 665, 680, 760, 784, 833, 868, 896, 931, 952, 980, 992, 1024, 1054, 1064, 1085, 1088, 1120, 1178, 1190, 1216, 1240, 1280, 1292, 1330, 1360, 1519, 1520, 1568, 1615, 1666, 1736, 1792, 1862, 1904, 1960, 1984, 2108, 2128, 2170, 2176, 2240, 2261, 2356, 2380, 2432, 2480, 2560, 2584, 2635, 2660, 2720, 2945, 3038, 3040, 3136, 3230, 3332, 3472, 3584, 3689, 3724, 3808, 3920, 3968, 4123, 4165, 4216, 4256, 4340, 4352, 4480, 4522, 4655, 4712, 4760, 4864, 4960, 5120, 5168, 5270, 5320, 5440, 5890, 6076, 6080, 6272, 6460, 6664, 6944, 7168, 7378, 7448, 7595, 7616, 7840, 7936, 8246, 8330, 8432, 8512, 8680, 8704, 8960, 9044, 9310, 9424, 9520, 9728, 9920, 10013, 10336, 10540, 10640, 10880, 11305, 11780, 12152, 12160, 12544, 12920, 13328, 13888, 14756, 14896, 15190, 15232, 15680, 15827, 15872, 16492, 16660, 16864, 17024, 17360, 17408, 17920, 18088, 18445, 18620, 18848, 19040, 19456, 19840, 20026, 20615, 20672, 21080, 21280, 21760, 22610, 23560, 24304, 24320, 25088, 25823, 25840, 26656, 27776, 28861, 29512, 29792, 30380, 30464, 31360, 31654, 31744, 32984, 33320, 33728, 34048, 34720, 35840, 36176, 36890, 37240, 37696, 38080, 39680, 40052, 41230, 41344, 42160, 42560, 43520, 45220, 47120, 48608, 48640, 50065, 50176, 51646, 51680, 53312, 55552, 57722, 59024, 59584, 60760, 60928, 62720, 63308, 65968, 66640, 67456, 68096, 69440, 70091, 72352, 73780, 74480, 75392, 76160, 79135, 79360, 80104, 82460, 82688, 84320, 85120, 87040, 90440, 94240, 97216, 97280, 100130, 103292, 103360, 106624, 111104, 115444, 118048, 119168, 121520, 121856, 125440, 126616, 129115, 131936, 133280, 134912, 136192, 138880, 140182, 144305, 144704, 147560, 148960, 150784, 152320, 158270, 158720, 160208, 164920, 165376, 168640, 170240, 180880, 188480, 194432, 200260, 206584, 206720, 213248, 222208, 230888, 236096, 238336, 243040, 250880, 253232, 258230, 263872, 266560, 269824, 277760, 280364, 288610, 289408, 295120, 297920, 301568, 304640, 316540, 320416, 329840, 330752, 337280, 340480, 350455, 361760, 376960, 388864, 400520, 413168, 413440, 426496, 461776, 472192, 476672, 486080, 490637, 506464, 516460, 527744, 533120, 539648, 555520, 560728, 577220, 578816, 590240, 595840, 603136, 609280, 633080, 640832, 659680, 674560, 680960, 700910, 723520, 753920, 777728, 801040, 826336, 826880, 852992, 923552, 944384, 953344, 972160, 981274, 1012928, 1032920, 1055488, 1066240, 1111040, 1121456, 1154440, 1157632, 1180480, 1191680, 1266160, 1281664, 1319360, 1349120, 1401820, 1447040, 1507840, 1555456, 1602080, 1652672, 1653760, 1847104, 1888768, 1944320, 1962548, 2025856, 2065840, 2110976, 2132480, 2242912, 2308880, 2315264, 2360960, 2383360, 2453185, 2532320, 2563328, 2638720, 2698240, 2803640, 2894080, 3015680, 3204160, 3305344, 3694208, 3777536, 3888640, 3925096, 4051712, 4131680, 4221952, 4264960, 4485824, 4617760, 4721920, 4766720, 4906370, 5064640, 5126656, 5277440, 5607280, 5788160, 6408320, 6610688, 7388416, 7777280, 7850192, 8103424, 8263360, 8971648, 9235520, 9443840, 9812740, 10129280, 10253312, 10554880, 11214560, 11576320, 12816640, 13221376, 14776832, 15700384, 16206848, 16526720, 17943296, 18471040, 18887680, 19625480, 20258560, 21109760, 22429120, 25633280, 26442752, 29553664, 31400768, 33053440, 35886592, 36942080, 39250960, 40517120, 44858240, 51266560, 62801536, 66106880, 71773184, 73884160, 78501920, 81034240, 89716480, 125603072, 132213760, 147768320, 157003840, 179432960, 251206144, 314007680, 358865920, 502412288, 628015360, 1256030720, 2512061440]

約数ペア:

[(1, 2512061440), (2, 1256030720), (4, 628015360), (5, 502412288), (7, 358865920), (8, 314007680), (10, 251206144), (14, 179432960), (16, 157003840), (17, 147768320), (19, 132213760), (20, 125603072), (28, 89716480), (31, 81034240), (32, 78501920), (34, 73884160), (35, 71773184), (38, 66106880), (40, 62801536), (49, 51266560), (56, 44858240), (62, 40517120), (64, 39250960), (68, 36942080), (70, 35886592), (76, 33053440), (80, 31400768), (85, 29553664), (95, 26442752), (98, 25633280), (112, 22429120), (119, 21109760), (124, 20258560), (128, 19625480), (133, 18887680), (136, 18471040), (140, 17943296), (152, 16526720), (155, 16206848), (160, 15700384), (170, 14776832), (190, 13221376), (196, 12816640), (217, 11576320), (224, 11214560), (238, 10554880), (245, 10253312), (248, 10129280), (256, 9812740), (266, 9443840), (272, 9235520), (280, 8971648), (304, 8263360), (310, 8103424), (320, 7850192), (323, 7777280), (340, 7388416), (380, 6610688), (392, 6408320), (434, 5788160), (448, 5607280), (476, 5277440), (490, 5126656), (496, 5064640), (512, 4906370), (527, 4766720), (532, 4721920), (544, 4617760), (560, 4485824), (589, 4264960), (595, 4221952), (608, 4131680), (620, 4051712), (640, 3925096), (646, 3888640), (665, 3777536), (680, 3694208), (760, 3305344), (784, 3204160), (833, 3015680), (868, 2894080), (896, 2803640), (931, 2698240), (952, 2638720), (980, 2563328), (992, 2532320), (1024, 2453185), (1054, 2383360), (1064, 2360960), (1085, 2315264), (1088, 2308880), (1120, 2242912), (1178, 2132480), (1190, 2110976), (1216, 2065840), (1240, 2025856), (1280, 1962548), (1292, 1944320), (1330, 1888768), (1360, 1847104), (1519, 1653760), (1520, 1652672), (1568, 1602080), (1615, 1555456), (1666, 1507840), (1736, 1447040), (1792, 1401820), (1862, 1349120), (1904, 1319360), (1960, 1281664), (1984, 1266160), (2108, 1191680), (2128, 1180480), (2170, 1157632), (2176, 1154440), (2240, 1121456), (2261, 1111040), (2356, 1066240), (2380, 1055488), (2432, 1032920), (2480, 1012928), (2560, 981274), (2584, 972160), (2635, 953344), (2660, 944384), (2720, 923552), (2945, 852992), (3038, 826880), (3040, 826336), (3136, 801040), (3230, 777728), (3332, 753920), (3472, 723520), (3584, 700910), (3689, 680960), (3724, 674560), (3808, 659680), (3920, 640832), (3968, 633080), (4123, 609280), (4165, 603136), (4216, 595840), (4256, 590240), (4340, 578816), (4352, 577220), (4480, 560728), (4522, 555520), (4655, 539648), (4712, 533120), (4760, 527744), (4864, 516460), (4960, 506464), (5120, 490637), (5168, 486080), (5270, 476672), (5320, 472192), (5440, 461776), (5890, 426496), (6076, 413440), (6080, 413168), (6272, 400520), (6460, 388864), (6664, 376960), (6944, 361760), (7168, 350455), (7378, 340480), (7448, 337280), (7595, 330752), (7616, 329840), (7840, 320416), (7936, 316540), (8246, 304640), (8330, 301568), (8432, 297920), (8512, 295120), (8680, 289408), (8704, 288610), (8960, 280364), (9044, 277760), (9310, 269824), (9424, 266560), (9520, 263872), (9728, 258230), (9920, 253232), (10013, 250880), (10336, 243040), (10540, 238336), (10640, 236096), (10880, 230888), (11305, 222208), (11780, 213248), (12152, 206720), (12160, 206584), (12544, 200260), (12920, 194432), (13328, 188480), (13888, 180880), (14756, 170240), (14896, 168640), (15190, 165376), (15232, 164920), (15680, 160208), (15827, 158720), (15872, 158270), (16492, 152320), (16660, 150784), (16864, 148960), (17024, 147560), (17360, 144704), (17408, 144305), (17920, 140182), (18088, 138880), (18445, 136192), (18620, 134912), (18848, 133280), (19040, 131936), (19456, 129115), (19840, 126616), (20026, 125440), (20615, 121856), (20672, 121520), (21080, 119168), (21280, 118048), (21760, 115444), (22610, 111104), (23560, 106624), (24304, 103360), (24320, 103292), (25088, 100130), (25823, 97280), (25840, 97216), (26656, 94240), (27776, 90440), (28861, 87040), (29512, 85120), (29792, 84320), (30380, 82688), (30464, 82460), (31360, 80104), (31654, 79360), (31744, 79135), (32984, 76160), (33320, 75392), (33728, 74480), (34048, 73780), (34720, 72352), (35840, 70091), (36176, 69440), (36890, 68096), (37240, 67456), (37696, 66640), (38080, 65968), (39680, 63308), (40052, 62720), (41230, 60928), (41344, 60760), (42160, 59584), (42560, 59024), (43520, 57722), (45220, 55552), (47120, 53312), (48608, 51680), (48640, 51646), (50065, 50176)]