18080810280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 640

約数和(自身を含む): 68424048000

約数和(自身を除く): 50343237720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 67, 72, 78, 81, 86, 90, 104, 108, 117, 120, 129, 130, 134, 135, 149, 156, 162, 172, 180, 195, 201, 215, 216, 234, 258, 260, 268, 270, 298, 312, 324, 335, 344, 351, 360, 387, 390, 402, 405, 430, 447, 468, 516, 520, 536, 540, 559, 585, 596, 603, 645, 648, 670, 702, 745, 774, 780, 804, 810, 860, 871, 894, 936, 1005, 1032, 1053, 1080, 1118, 1161, 1170, 1192, 1206, 1290, 1340, 1341, 1404, 1490, 1548, 1560, 1608, 1620, 1677, 1720, 1742, 1755, 1788, 1809, 1935, 1937, 2010, 2106, 2235, 2236, 2322, 2340, 2412, 2580, 2613, 2680, 2682, 2795, 2808, 2881, 2980, 3015, 3096, 3240, 3354, 3483, 3484, 3510, 3576, 3618, 3870, 3874, 4020, 4023, 4212, 4355, 4470, 4472, 4644, 4680, 4824, 5031, 5160, 5226, 5265, 5364, 5427, 5590, 5762, 5805, 5811, 5960, 6030, 6407, 6705, 6708, 6966, 6968, 7020, 7236, 7740, 7748, 7839, 8040, 8046, 8385, 8424, 8643, 8710, 8940, 9045, 9288, 9685, 9983, 10062, 10452, 10530, 10728, 10854, 11180, 11524, 11610, 11622, 12060, 12069, 12814, 13065, 13410, 13416, 13932, 14040, 14405, 14472, 15093, 15480, 15496, 15678, 16092, 16770, 17286, 17415, 17420, 17433, 17880, 18090, 19221, 19370, 19966, 20115, 20124, 20904, 21060, 21708, 22360, 23048, 23220, 23244, 23517, 24120, 24138, 25155, 25628, 25929, 26130, 26820, 27135, 27864, 28810, 29055, 29949, 30186, 31356, 32035, 32184, 33540, 34572, 34830, 34840, 34866, 36180, 37453, 38442, 38740, 39195, 39932, 40230, 40248, 42120, 43215, 43416, 45279, 46440, 46488, 47034, 48276, 49915, 50310, 51256, 51858, 52260, 52299, 53640, 54270, 57620, 57663, 58110, 59898, 60345, 60372, 62712, 64070, 67080, 69144, 69660, 69732, 70551, 72360, 74906, 75465, 76884, 77480, 77787, 78390, 79864, 80460, 83291, 86430, 87165, 89847, 90558, 94068, 96105, 96552, 99830, 100620, 103716, 104520, 104598, 108540, 112359, 115240, 115326, 116220, 117585, 119796, 120690, 120744, 128140, 129645, 129779, 139320, 139464, 141102, 149745, 149812, 150930, 153768, 155574, 156780, 156897, 160920, 166582, 172860, 172989, 174330, 179694, 181116, 187265, 188136, 192210, 199660, 201240, 207432, 209196, 217080, 224718, 226395, 230652, 232440, 233361, 235170, 239592, 241380, 249873, 256280, 259290, 259558, 261495, 269541, 282204, 288315, 299490, 299624, 301860, 311148, 313560, 313794, 333164, 337077, 345720, 345978, 348660, 352755, 359388, 362232, 374530, 384420, 388935, 389337, 399320, 416455, 418392, 429269, 449235, 449436, 452790, 461304, 466722, 470340, 482760, 499746, 518580, 518967, 519116, 522990, 539082, 561795, 564408, 576630, 598980, 603720, 622296, 627588, 648895, 666328, 674154, 691956, 697320, 705510, 718776, 749060, 749619, 768840, 777870, 778674, 784485, 808623, 832910, 858538, 864945, 898470, 898872, 905580, 933444, 940680, 999492, 1011231, 1037160, 1037934, 1038232, 1045980, 1078164, 1123590, 1153260, 1166805, 1168011, 1197960, 1249365, 1255176, 1287807, 1297790, 1347705, 1348308, 1383912, 1411020, 1498120, 1499238, 1555740, 1557348, 1568970, 1617246, 1665820, 1685385, 1717076, 1729890, 1796940, 1811160, 1866888, 1946685, 1998984, 2022462, 2075868, 2091960, 2146345, 2156328, 2247180, 2248857, 2306520, 2333610, 2336022, 2498730, 2575614, 2594835, 2595580, 2695410, 2696616, 2822040, 2998476, 3033693, 3111480, 3114696, 3137940, 3234492, 3331640, 3370770, 3434152, 3459780, 3504033, 3593880, 3748095, 3863421, 3893370, 4043115, 4044924, 4151736, 4292690, 4494360, 4497714, 4667220, 4672044, 4997460, 5056155, 5151228, 5189670, 5191160, 5390820, 5580497, 5840055, 5996952, 6067386, 6275880, 6439035, 6468984, 6741540, 6746571, 6919560, 7008066, 7496190, 7726842, 7786740, 8086230, 8089848, 8585380, 8995428, 9334440, 9344088, 9994920, 10112310, 10302456, 10379340, 10512099, 10781640, 11160994, 11244285, 11590263, 11680110, 12134772, 12878070, 13483080, 13493142, 14016132, 14992380, 15168465, 15453684, 15573480, 16172460, 16741491, 17170760, 17520165, 17990856, 19317105, 20224620, 20758680, 21024198, 22321988, 22488570, 23180526, 23360220, 24269544, 25756140, 26986284, 27902485, 28032264, 29984760, 30336930, 30907368, 32344920, 33482982, 33732855, 34770789, 35040330, 38634210, 40449240, 42048396, 44643976, 44977140, 46361052, 46720440, 50224473, 51512280, 52560495, 53972568, 55804970, 57951315, 60673860, 66965964, 67465710, 69541578, 70080660, 77268420, 83707455, 84096792, 89954280, 92722104, 100448946, 105120990, 111609940, 115902630, 121347720, 133931928, 134931420, 139083156, 140161320, 150673419, 154536840, 167414910, 173853945, 200897892, 210241980, 223219880, 231805260, 251122365, 269862840, 278166312, 301346838, 334829820, 347707890, 401795784, 420483960, 452020257, 463610520, 502244730, 602693676, 669659640, 695415780, 753367095, 904040514, 1004489460, 1205387352, 1390831560, 1506734190, 1808081028, 2008978920, 2260101285, 3013468380, 3616162056, 4520202570, 6026936760, 9040405140, 18080810280]

約数ペア:

[(1, 18080810280), (2, 9040405140), (3, 6026936760), (4, 4520202570), (5, 3616162056), (6, 3013468380), (8, 2260101285), (9, 2008978920), (10, 1808081028), (12, 1506734190), (13, 1390831560), (15, 1205387352), (18, 1004489460), (20, 904040514), (24, 753367095), (26, 695415780), (27, 669659640), (30, 602693676), (36, 502244730), (39, 463610520), (40, 452020257), (43, 420483960), (45, 401795784), (52, 347707890), (54, 334829820), (60, 301346838), (65, 278166312), (67, 269862840), (72, 251122365), (78, 231805260), (81, 223219880), (86, 210241980), (90, 200897892), (104, 173853945), (108, 167414910), (117, 154536840), (120, 150673419), (129, 140161320), (130, 139083156), (134, 134931420), (135, 133931928), (149, 121347720), (156, 115902630), (162, 111609940), (172, 105120990), (180, 100448946), (195, 92722104), (201, 89954280), (215, 84096792), (216, 83707455), (234, 77268420), (258, 70080660), (260, 69541578), (268, 67465710), (270, 66965964), (298, 60673860), (312, 57951315), (324, 55804970), (335, 53972568), (344, 52560495), (351, 51512280), (360, 50224473), (387, 46720440), (390, 46361052), (402, 44977140), (405, 44643976), (430, 42048396), (447, 40449240), (468, 38634210), (516, 35040330), (520, 34770789), (536, 33732855), (540, 33482982), (559, 32344920), (585, 30907368), (596, 30336930), (603, 29984760), (645, 28032264), (648, 27902485), (670, 26986284), (702, 25756140), (745, 24269544), (774, 23360220), (780, 23180526), (804, 22488570), (810, 22321988), (860, 21024198), (871, 20758680), (894, 20224620), (936, 19317105), (1005, 17990856), (1032, 17520165), (1053, 17170760), (1080, 16741491), (1118, 16172460), (1161, 15573480), (1170, 15453684), (1192, 15168465), (1206, 14992380), (1290, 14016132), (1340, 13493142), (1341, 13483080), (1404, 12878070), (1490, 12134772), (1548, 11680110), (1560, 11590263), (1608, 11244285), (1620, 11160994), (1677, 10781640), (1720, 10512099), (1742, 10379340), (1755, 10302456), (1788, 10112310), (1809, 9994920), (1935, 9344088), (1937, 9334440), (2010, 8995428), (2106, 8585380), (2235, 8089848), (2236, 8086230), (2322, 7786740), (2340, 7726842), (2412, 7496190), (2580, 7008066), (2613, 6919560), (2680, 6746571), (2682, 6741540), (2795, 6468984), (2808, 6439035), (2881, 6275880), (2980, 6067386), (3015, 5996952), (3096, 5840055), (3240, 5580497), (3354, 5390820), (3483, 5191160), (3484, 5189670), (3510, 5151228), (3576, 5056155), (3618, 4997460), (3870, 4672044), (3874, 4667220), (4020, 4497714), (4023, 4494360), (4212, 4292690), (4355, 4151736), (4470, 4044924), (4472, 4043115), (4644, 3893370), (4680, 3863421), (4824, 3748095), (5031, 3593880), (5160, 3504033), (5226, 3459780), (5265, 3434152), (5364, 3370770), (5427, 3331640), (5590, 3234492), (5762, 3137940), (5805, 3114696), (5811, 3111480), (5960, 3033693), (6030, 2998476), (6407, 2822040), (6705, 2696616), (6708, 2695410), (6966, 2595580), (6968, 2594835), (7020, 2575614), (7236, 2498730), (7740, 2336022), (7748, 2333610), (7839, 2306520), (8040, 2248857), (8046, 2247180), (8385, 2156328), (8424, 2146345), (8643, 2091960), (8710, 2075868), (8940, 2022462), (9045, 1998984), (9288, 1946685), (9685, 1866888), (9983, 1811160), (10062, 1796940), (10452, 1729890), (10530, 1717076), (10728, 1685385), (10854, 1665820), (11180, 1617246), (11524, 1568970), (11610, 1557348), (11622, 1555740), (12060, 1499238), (12069, 1498120), (12814, 1411020), (13065, 1383912), (13410, 1348308), (13416, 1347705), (13932, 1297790), (14040, 1287807), (14405, 1255176), (14472, 1249365), (15093, 1197960), (15480, 1168011), (15496, 1166805), (15678, 1153260), (16092, 1123590), (16770, 1078164), (17286, 1045980), (17415, 1038232), (17420, 1037934), (17433, 1037160), (17880, 1011231), (18090, 999492), (19221, 940680), (19370, 933444), (19966, 905580), (20115, 898872), (20124, 898470), (20904, 864945), (21060, 858538), (21708, 832910), (22360, 808623), (23048, 784485), (23220, 778674), (23244, 777870), (23517, 768840), (24120, 749619), (24138, 749060), (25155, 718776), (25628, 705510), (25929, 697320), (26130, 691956), (26820, 674154), (27135, 666328), (27864, 648895), (28810, 627588), (29055, 622296), (29949, 603720), (30186, 598980), (31356, 576630), (32035, 564408), (32184, 561795), (33540, 539082), (34572, 522990), (34830, 519116), (34840, 518967), (34866, 518580), (36180, 499746), (37453, 482760), (38442, 470340), (38740, 466722), (39195, 461304), (39932, 452790), (40230, 449436), (40248, 449235), (42120, 429269), (43215, 418392), (43416, 416455), (45279, 399320), (46440, 389337), (46488, 388935), (47034, 384420), (48276, 374530), (49915, 362232), (50310, 359388), (51256, 352755), (51858, 348660), (52260, 345978), (52299, 345720), (53640, 337077), (54270, 333164), (57620, 313794), (57663, 313560), (58110, 311148), (59898, 301860), (60345, 299624), (60372, 299490), (62712, 288315), (64070, 282204), (67080, 269541), (69144, 261495), (69660, 259558), (69732, 259290), (70551, 256280), (72360, 249873), (74906, 241380), (75465, 239592), (76884, 235170), (77480, 233361), (77787, 232440), (78390, 230652), (79864, 226395), (80460, 224718), (83291, 217080), (86430, 209196), (87165, 207432), (89847, 201240), (90558, 199660), (94068, 192210), (96105, 188136), (96552, 187265), (99830, 181116), (100620, 179694), (103716, 174330), (104520, 172989), (104598, 172860), (108540, 166582), (112359, 160920), (115240, 156897), (115326, 156780), (116220, 155574), (117585, 153768), (119796, 150930), (120690, 149812), (120744, 149745), (128140, 141102), (129645, 139464), (129779, 139320)]