2047837680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 640

約数和(自身を含む): 8845148160

約数和(自身を除く): 6797310480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 153, 155, 168, 170, 180, 186, 189, 204, 210, 216, 217, 238, 240, 248, 252, 255, 257, 270, 272, 279, 280, 306, 310, 315, 336, 340, 357, 360, 372, 378, 408, 420, 432, 434, 459, 465, 476, 496, 504, 510, 514, 527, 540, 558, 560, 595, 612, 620, 630, 651, 680, 714, 720, 744, 756, 765, 771, 816, 837, 840, 868, 918, 930, 945, 952, 1008, 1020, 1028, 1054, 1071, 1080, 1085, 1116, 1190, 1224, 1240, 1260, 1285, 1302, 1360, 1395, 1428, 1488, 1512, 1530, 1542, 1581, 1674, 1680, 1736, 1785, 1799, 1836, 1860, 1890, 1904, 1953, 2040, 2056, 2108, 2142, 2160, 2170, 2232, 2295, 2313, 2380, 2448, 2480, 2520, 2570, 2604, 2635, 2790, 2856, 3024, 3060, 3084, 3162, 3213, 3255, 3348, 3472, 3570, 3598, 3672, 3689, 3720, 3780, 3855, 3906, 4080, 4112, 4185, 4216, 4284, 4340, 4369, 4464, 4590, 4626, 4743, 4760, 5040, 5140, 5208, 5270, 5355, 5397, 5580, 5712, 5859, 6120, 6168, 6324, 6426, 6510, 6696, 6939, 7140, 7196, 7344, 7378, 7440, 7560, 7710, 7812, 7905, 7967, 8370, 8432, 8568, 8680, 8738, 8995, 9180, 9252, 9486, 9520, 9765, 10280, 10416, 10540, 10710, 10794, 11067, 11160, 11565, 11718, 12240, 12336, 12648, 12852, 13020, 13107, 13392, 13878, 14229, 14280, 14392, 14756, 15120, 15420, 15624, 15810, 15934, 16065, 16191, 16740, 17136, 17360, 17476, 17990, 18360, 18445, 18504, 18972, 19530, 20560, 21080, 21420, 21588, 21845, 22134, 22320, 23130, 23436, 23715, 23901, 25296, 25704, 26040, 26214, 26985, 27756, 28458, 28560, 28784, 29295, 29512, 30583, 30840, 31248, 31620, 31868, 32130, 32382, 33201, 33480, 34695, 34952, 35980, 36720, 36890, 37008, 37944, 39060, 39321, 39835, 42160, 42840, 43176, 43690, 44268, 46260, 46872, 47430, 47802, 48573, 51408, 52080, 52428, 53970, 55335, 55512, 55769, 56916, 58590, 59024, 61166, 61680, 63240, 63736, 64260, 64764, 65535, 66402, 66960, 69390, 69904, 71145, 71703, 71960, 73780, 75888, 78120, 78642, 79670, 80955, 85680, 86352, 87380, 88536, 91749, 92520, 93744, 94860, 95604, 97146, 99603, 104856, 107940, 110670, 111024, 111538, 113832, 117180, 117963, 119505, 122332, 126480, 127472, 128520, 129528, 131070, 132804, 135439, 138780, 142290, 143406, 143920, 147560, 152915, 156240, 157284, 159340, 161910, 166005, 167307, 174760, 177072, 183498, 185040, 189720, 191208, 194292, 196605, 199206, 209712, 215109, 215880, 221340, 223076, 227664, 234360, 235926, 239010, 242865, 244664, 257040, 259056, 262140, 265608, 270878, 275247, 277560, 278845, 284580, 286812, 295120, 305830, 314568, 318680, 323820, 332010, 334614, 349520, 358515, 366996, 379440, 382416, 388584, 393210, 398412, 406317, 430218, 431760, 442680, 446152, 458745, 468720, 471852, 478020, 485730, 489328, 498015, 501921, 524280, 531216, 541756, 550494, 555120, 557690, 569160, 573624, 589815, 611660, 629136, 637360, 647640, 664020, 669228, 677195, 717030, 733992, 777168, 786420, 796824, 812634, 825741, 836535, 860436, 885360, 892304, 917490, 943704, 948073, 956040, 971460, 996030, 1003842, 1048560, 1075545, 1083512, 1100988, 1115380, 1138320, 1147248, 1179630, 1218951, 1223320, 1295280, 1328040, 1338456, 1354390, 1376235, 1434060, 1467984, 1505763, 1572840, 1593648, 1625268, 1651482, 1673070, 1720872, 1834980, 1887408, 1896146, 1912080, 1942920, 1992060, 2007684, 2031585, 2151090, 2167024, 2201976, 2230760, 2359260, 2437902, 2446640, 2509605, 2656080, 2676912, 2708780, 2752470, 2844219, 2868120, 3011526, 3145680, 3250536, 3302964, 3346140, 3441744, 3656853, 3669960, 3792292, 3885840, 3984120, 4015368, 4063170, 4128705, 4302180, 4403952, 4461520, 4718520, 4740365, 4875804, 5019210, 5417560, 5504940, 5688438, 5736240, 6023052, 6094755, 6501072, 6605928, 6692280, 7313706, 7339920, 7528815, 7584584, 7968240, 8030736, 8126340, 8257410, 8532657, 8604360, 9437040, 9480730, 9751608, 10038420, 10835120, 11009880, 11376876, 12046104, 12189510, 13211856, 13384560, 14221095, 14627412, 15057630, 15169168, 16252680, 16514820, 17065314, 17208720, 18284265, 18961460, 19503216, 20076840, 22019760, 22753752, 24092208, 24379020, 25597971, 28442190, 29254824, 30115260, 32505360, 33029640, 34130628, 36568530, 37922920, 40153680, 42663285, 45507504, 48758040, 51195942, 56884380, 58509648, 60230520, 66059280, 68261256, 73137060, 75845840, 85326570, 97516080, 102391884, 113768760, 120461040, 127989855, 136522512, 146274120, 170653140, 204783768, 227537520, 255979710, 292548240, 341306280, 409567536, 511959420, 682612560, 1023918840, 2047837680]

約数ペア:

[(1, 2047837680), (2, 1023918840), (3, 682612560), (4, 511959420), (5, 409567536), (6, 341306280), (7, 292548240), (8, 255979710), (9, 227537520), (10, 204783768), (12, 170653140), (14, 146274120), (15, 136522512), (16, 127989855), (17, 120461040), (18, 113768760), (20, 102391884), (21, 97516080), (24, 85326570), (27, 75845840), (28, 73137060), (30, 68261256), (31, 66059280), (34, 60230520), (35, 58509648), (36, 56884380), (40, 51195942), (42, 48758040), (45, 45507504), (48, 42663285), (51, 40153680), (54, 37922920), (56, 36568530), (60, 34130628), (62, 33029640), (63, 32505360), (68, 30115260), (70, 29254824), (72, 28442190), (80, 25597971), (84, 24379020), (85, 24092208), (90, 22753752), (93, 22019760), (102, 20076840), (105, 19503216), (108, 18961460), (112, 18284265), (119, 17208720), (120, 17065314), (124, 16514820), (126, 16252680), (135, 15169168), (136, 15057630), (140, 14627412), (144, 14221095), (153, 13384560), (155, 13211856), (168, 12189510), (170, 12046104), (180, 11376876), (186, 11009880), (189, 10835120), (204, 10038420), (210, 9751608), (216, 9480730), (217, 9437040), (238, 8604360), (240, 8532657), (248, 8257410), (252, 8126340), (255, 8030736), (257, 7968240), (270, 7584584), (272, 7528815), (279, 7339920), (280, 7313706), (306, 6692280), (310, 6605928), (315, 6501072), (336, 6094755), (340, 6023052), (357, 5736240), (360, 5688438), (372, 5504940), (378, 5417560), (408, 5019210), (420, 4875804), (432, 4740365), (434, 4718520), (459, 4461520), (465, 4403952), (476, 4302180), (496, 4128705), (504, 4063170), (510, 4015368), (514, 3984120), (527, 3885840), (540, 3792292), (558, 3669960), (560, 3656853), (595, 3441744), (612, 3346140), (620, 3302964), (630, 3250536), (651, 3145680), (680, 3011526), (714, 2868120), (720, 2844219), (744, 2752470), (756, 2708780), (765, 2676912), (771, 2656080), (816, 2509605), (837, 2446640), (840, 2437902), (868, 2359260), (918, 2230760), (930, 2201976), (945, 2167024), (952, 2151090), (1008, 2031585), (1020, 2007684), (1028, 1992060), (1054, 1942920), (1071, 1912080), (1080, 1896146), (1085, 1887408), (1116, 1834980), (1190, 1720872), (1224, 1673070), (1240, 1651482), (1260, 1625268), (1285, 1593648), (1302, 1572840), (1360, 1505763), (1395, 1467984), (1428, 1434060), (1488, 1376235), (1512, 1354390), (1530, 1338456), (1542, 1328040), (1581, 1295280), (1674, 1223320), (1680, 1218951), (1736, 1179630), (1785, 1147248), (1799, 1138320), (1836, 1115380), (1860, 1100988), (1890, 1083512), (1904, 1075545), (1953, 1048560), (2040, 1003842), (2056, 996030), (2108, 971460), (2142, 956040), (2160, 948073), (2170, 943704), (2232, 917490), (2295, 892304), (2313, 885360), (2380, 860436), (2448, 836535), (2480, 825741), (2520, 812634), (2570, 796824), (2604, 786420), (2635, 777168), (2790, 733992), (2856, 717030), (3024, 677195), (3060, 669228), (3084, 664020), (3162, 647640), (3213, 637360), (3255, 629136), (3348, 611660), (3472, 589815), (3570, 573624), (3598, 569160), (3672, 557690), (3689, 555120), (3720, 550494), (3780, 541756), (3855, 531216), (3906, 524280), (4080, 501921), (4112, 498015), (4185, 489328), (4216, 485730), (4284, 478020), (4340, 471852), (4369, 468720), (4464, 458745), (4590, 446152), (4626, 442680), (4743, 431760), (4760, 430218), (5040, 406317), (5140, 398412), (5208, 393210), (5270, 388584), (5355, 382416), (5397, 379440), (5580, 366996), (5712, 358515), (5859, 349520), (6120, 334614), (6168, 332010), (6324, 323820), (6426, 318680), (6510, 314568), (6696, 305830), (6939, 295120), (7140, 286812), (7196, 284580), (7344, 278845), (7378, 277560), (7440, 275247), (7560, 270878), (7710, 265608), (7812, 262140), (7905, 259056), (7967, 257040), (8370, 244664), (8432, 242865), (8568, 239010), (8680, 235926), (8738, 234360), (8995, 227664), (9180, 223076), (9252, 221340), (9486, 215880), (9520, 215109), (9765, 209712), (10280, 199206), (10416, 196605), (10540, 194292), (10710, 191208), (10794, 189720), (11067, 185040), (11160, 183498), (11565, 177072), (11718, 174760), (12240, 167307), (12336, 166005), (12648, 161910), (12852, 159340), (13020, 157284), (13107, 156240), (13392, 152915), (13878, 147560), (14229, 143920), (14280, 143406), (14392, 142290), (14756, 138780), (15120, 135439), (15420, 132804), (15624, 131070), (15810, 129528), (15934, 128520), (16065, 127472), (16191, 126480), (16740, 122332), (17136, 119505), (17360, 117963), (17476, 117180), (17990, 113832), (18360, 111538), (18445, 111024), (18504, 110670), (18972, 107940), (19530, 104856), (20560, 99603), (21080, 97146), (21420, 95604), (21588, 94860), (21845, 93744), (22134, 92520), (22320, 91749), (23130, 88536), (23436, 87380), (23715, 86352), (23901, 85680), (25296, 80955), (25704, 79670), (26040, 78642), (26214, 78120), (26985, 75888), (27756, 73780), (28458, 71960), (28560, 71703), (28784, 71145), (29295, 69904), (29512, 69390), (30583, 66960), (30840, 66402), (31248, 65535), (31620, 64764), (31868, 64260), (32130, 63736), (32382, 63240), (33201, 61680), (33480, 61166), (34695, 59024), (34952, 58590), (35980, 56916), (36720, 55769), (36890, 55512), (37008, 55335), (37944, 53970), (39060, 52428), (39321, 52080), (39835, 51408), (42160, 48573), (42840, 47802), (43176, 47430), (43690, 46872), (44268, 46260)]