1999748520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 512

約数和(自身を含む): 8418816000

約数和(自身を除く): 6419067480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 139, 140, 154, 165, 168, 173, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 278, 280, 297, 308, 315, 330, 346, 360, 378, 385, 396, 417, 420, 440, 462, 495, 504, 519, 540, 556, 594, 616, 630, 660, 692, 693, 695, 756, 770, 792, 834, 840, 865, 924, 945, 973, 990, 1038, 1080, 1112, 1155, 1188, 1211, 1251, 1260, 1320, 1384, 1386, 1390, 1485, 1512, 1529, 1540, 1557, 1668, 1730, 1848, 1890, 1903, 1946, 1980, 2076, 2079, 2085, 2310, 2376, 2422, 2502, 2520, 2595, 2772, 2780, 2919, 2970, 3058, 3080, 3114, 3336, 3460, 3465, 3633, 3753, 3780, 3806, 3892, 3960, 4152, 4158, 4170, 4587, 4620, 4671, 4844, 4865, 5004, 5190, 5544, 5560, 5709, 5838, 5940, 6055, 6116, 6228, 6255, 6920, 6930, 7266, 7506, 7560, 7612, 7645, 7784, 7785, 8316, 8340, 8757, 9174, 9240, 9342, 9515, 9688, 9730, 10008, 10380, 10395, 10703, 10899, 11418, 11676, 11880, 12110, 12232, 12456, 12510, 13321, 13761, 13860, 14532, 14595, 15012, 15224, 15290, 15570, 16632, 16680, 17127, 17514, 18165, 18348, 18684, 18765, 19030, 19460, 20760, 20790, 21406, 21798, 22836, 22935, 23352, 23355, 24047, 24220, 25020, 26271, 26642, 27522, 27720, 28545, 29064, 29190, 30024, 30580, 31140, 32109, 32697, 34254, 35028, 36330, 36696, 37368, 37530, 38060, 38920, 39963, 41283, 41580, 42812, 43596, 43785, 45672, 45870, 46710, 48094, 48440, 50040, 51381, 52542, 53284, 53515, 54495, 55044, 57090, 58380, 61160, 62280, 64218, 65394, 66605, 68508, 68805, 70056, 72141, 72660, 75060, 76120, 79926, 82566, 83160, 85624, 85635, 87192, 87570, 91740, 93420, 96188, 96327, 102762, 105084, 106568, 107030, 108990, 110088, 114180, 116760, 119889, 120235, 128436, 130788, 131355, 133210, 137016, 137610, 144282, 145320, 150120, 159852, 160545, 163485, 165132, 168329, 171270, 175140, 183480, 186840, 192376, 192654, 199815, 205524, 206415, 210168, 214060, 216423, 217980, 228360, 239778, 240470, 256872, 256905, 261576, 262710, 264517, 266420, 275220, 288564, 288981, 319704, 321090, 326970, 330264, 336658, 342540, 350280, 359667, 360705, 385308, 399630, 411048, 412830, 428120, 432846, 435960, 479556, 480940, 481635, 504987, 513810, 525420, 529034, 532840, 550440, 577128, 577962, 599445, 642180, 649269, 653940, 673316, 685080, 719334, 721410, 770616, 793551, 799260, 825660, 841645, 865692, 959112, 961880, 963270, 1009974, 1027620, 1050840, 1058068, 1082115, 1155924, 1198890, 1284360, 1298538, 1307880, 1322585, 1346632, 1438668, 1442820, 1444905, 1514961, 1587102, 1598520, 1651320, 1683290, 1731384, 1798335, 1851619, 1926540, 2019948, 2055240, 2116136, 2164230, 2311848, 2380653, 2397780, 2524935, 2597076, 2645170, 2877336, 2885640, 2889810, 3029922, 3174204, 3246345, 3366580, 3596670, 3703238, 3853080, 3967755, 4039896, 4328460, 4544883, 4761306, 4795560, 5049870, 5194152, 5290340, 5554857, 5779620, 6059844, 6348408, 6492690, 6733160, 7141959, 7193340, 7406476, 7574805, 7935510, 8656920, 9089766, 9258095, 9522612, 10099740, 10580680, 11109714, 11559240, 11903265, 12119688, 12985380, 14283918, 14386680, 14812952, 15149610, 15871020, 16664571, 18179532, 18516190, 19045224, 20199480, 22219428, 22724415, 23806530, 25970760, 27774285, 28567836, 30299220, 31742040, 33329142, 35709795, 36359064, 37032380, 44438856, 45448830, 47613060, 49993713, 55548570, 57135672, 60598440, 66658284, 71419590, 74064760, 83322855, 90897660, 95226120, 99987426, 111097140, 133316568, 142839180, 166645710, 181795320, 199974852, 222194280, 249968565, 285678360, 333291420, 399949704, 499937130, 666582840, 999874260, 1999748520]

約数ペア:

[(1, 1999748520), (2, 999874260), (3, 666582840), (4, 499937130), (5, 399949704), (6, 333291420), (7, 285678360), (8, 249968565), (9, 222194280), (10, 199974852), (11, 181795320), (12, 166645710), (14, 142839180), (15, 133316568), (18, 111097140), (20, 99987426), (21, 95226120), (22, 90897660), (24, 83322855), (27, 74064760), (28, 71419590), (30, 66658284), (33, 60598440), (35, 57135672), (36, 55548570), (40, 49993713), (42, 47613060), (44, 45448830), (45, 44438856), (54, 37032380), (55, 36359064), (56, 35709795), (60, 33329142), (63, 31742040), (66, 30299220), (70, 28567836), (72, 27774285), (77, 25970760), (84, 23806530), (88, 22724415), (90, 22219428), (99, 20199480), (105, 19045224), (108, 18516190), (110, 18179532), (120, 16664571), (126, 15871020), (132, 15149610), (135, 14812952), (139, 14386680), (140, 14283918), (154, 12985380), (165, 12119688), (168, 11903265), (173, 11559240), (180, 11109714), (189, 10580680), (198, 10099740), (210, 9522612), (216, 9258095), (220, 9089766), (231, 8656920), (252, 7935510), (264, 7574805), (270, 7406476), (278, 7193340), (280, 7141959), (297, 6733160), (308, 6492690), (315, 6348408), (330, 6059844), (346, 5779620), (360, 5554857), (378, 5290340), (385, 5194152), (396, 5049870), (417, 4795560), (420, 4761306), (440, 4544883), (462, 4328460), (495, 4039896), (504, 3967755), (519, 3853080), (540, 3703238), (556, 3596670), (594, 3366580), (616, 3246345), (630, 3174204), (660, 3029922), (692, 2889810), (693, 2885640), (695, 2877336), (756, 2645170), (770, 2597076), (792, 2524935), (834, 2397780), (840, 2380653), (865, 2311848), (924, 2164230), (945, 2116136), (973, 2055240), (990, 2019948), (1038, 1926540), (1080, 1851619), (1112, 1798335), (1155, 1731384), (1188, 1683290), (1211, 1651320), (1251, 1598520), (1260, 1587102), (1320, 1514961), (1384, 1444905), (1386, 1442820), (1390, 1438668), (1485, 1346632), (1512, 1322585), (1529, 1307880), (1540, 1298538), (1557, 1284360), (1668, 1198890), (1730, 1155924), (1848, 1082115), (1890, 1058068), (1903, 1050840), (1946, 1027620), (1980, 1009974), (2076, 963270), (2079, 961880), (2085, 959112), (2310, 865692), (2376, 841645), (2422, 825660), (2502, 799260), (2520, 793551), (2595, 770616), (2772, 721410), (2780, 719334), (2919, 685080), (2970, 673316), (3058, 653940), (3080, 649269), (3114, 642180), (3336, 599445), (3460, 577962), (3465, 577128), (3633, 550440), (3753, 532840), (3780, 529034), (3806, 525420), (3892, 513810), (3960, 504987), (4152, 481635), (4158, 480940), (4170, 479556), (4587, 435960), (4620, 432846), (4671, 428120), (4844, 412830), (4865, 411048), (5004, 399630), (5190, 385308), (5544, 360705), (5560, 359667), (5709, 350280), (5838, 342540), (5940, 336658), (6055, 330264), (6116, 326970), (6228, 321090), (6255, 319704), (6920, 288981), (6930, 288564), (7266, 275220), (7506, 266420), (7560, 264517), (7612, 262710), (7645, 261576), (7784, 256905), (7785, 256872), (8316, 240470), (8340, 239778), (8757, 228360), (9174, 217980), (9240, 216423), (9342, 214060), (9515, 210168), (9688, 206415), (9730, 205524), (10008, 199815), (10380, 192654), (10395, 192376), (10703, 186840), (10899, 183480), (11418, 175140), (11676, 171270), (11880, 168329), (12110, 165132), (12232, 163485), (12456, 160545), (12510, 159852), (13321, 150120), (13761, 145320), (13860, 144282), (14532, 137610), (14595, 137016), (15012, 133210), (15224, 131355), (15290, 130788), (15570, 128436), (16632, 120235), (16680, 119889), (17127, 116760), (17514, 114180), (18165, 110088), (18348, 108990), (18684, 107030), (18765, 106568), (19030, 105084), (19460, 102762), (20760, 96327), (20790, 96188), (21406, 93420), (21798, 91740), (22836, 87570), (22935, 87192), (23352, 85635), (23355, 85624), (24047, 83160), (24220, 82566), (25020, 79926), (26271, 76120), (26642, 75060), (27522, 72660), (27720, 72141), (28545, 70056), (29064, 68805), (29190, 68508), (30024, 66605), (30580, 65394), (31140, 64218), (32109, 62280), (32697, 61160), (34254, 58380), (35028, 57090), (36330, 55044), (36696, 54495), (37368, 53515), (37530, 53284), (38060, 52542), (38920, 51381), (39963, 50040), (41283, 48440), (41580, 48094), (42812, 46710), (43596, 45870), (43785, 45672)]