1800172080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1873

約数の個数: 320

約数和(自身を含む): 7196206080

約数和(自身を除く): 5396034000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 335, 336, 360, 378, 402, 420, 432, 469, 504, 536, 540, 560, 603, 630, 670, 720, 756, 804, 840, 938, 945, 1005, 1008, 1072, 1080, 1206, 1260, 1340, 1407, 1512, 1608, 1680, 1777, 1809, 1876, 1890, 2010, 2160, 2345, 2412, 2520, 2680, 2814, 3015, 3024, 3216, 3554, 3618, 3752, 3780, 4020, 4221, 4690, 4824, 5040, 5331, 5360, 5628, 6030, 7035, 7108, 7236, 7504, 7560, 8040, 8442, 8885, 9045, 9380, 9648, 10662, 11256, 12060, 12439, 12663, 14070, 14216, 14472, 15120, 15993, 16080, 16884, 17770, 18090, 18760, 21105, 21324, 22512, 24120, 24878, 25326, 26655, 28140, 28432, 28944, 31986, 33768, 35540, 36180, 37317, 37520, 42210, 42648, 47979, 48240, 49756, 50652, 53310, 56280, 62195, 63315, 63972, 67536, 71080, 72360, 74634, 79965, 84420, 85296, 95958, 99512, 101304, 106620, 111951, 112560, 119059, 124390, 126630, 127944, 142160, 144720, 149268, 159930, 168840, 186585, 191916, 199024, 202608, 213240, 223902, 238118, 239895, 248780, 253260, 255888, 298536, 319860, 335853, 337680, 357177, 373170, 383832, 426480, 447804, 476236, 479790, 497560, 506520, 559755, 595295, 597072, 639720, 671706, 714354, 746340, 767664, 833413, 895608, 952472, 959580, 995120, 1013040, 1071531, 1119510, 1190590, 1279440, 1343412, 1428708, 1492680, 1666826, 1679265, 1785885, 1791216, 1904944, 1919160, 2143062, 2239020, 2381180, 2500239, 2686824, 2857416, 2985360, 3214593, 3333652, 3358530, 3571770, 3838320, 4167065, 4286124, 4478040, 4762360, 5000478, 5357655, 5373648, 5714832, 6429186, 6667304, 6717060, 7143540, 7500717, 8334130, 8572248, 8956080, 9524720, 10000956, 10715310, 12501195, 12858372, 13334608, 13434120, 14287080, 15001434, 16072965, 16668260, 17144496, 20001912, 21430620, 22502151, 25002390, 25716744, 26868240, 28574160, 30002868, 32145930, 33336520, 37503585, 40003824, 42861240, 45004302, 50004780, 51433488, 60005736, 64291860, 66673040, 75007170, 85722480, 90008604, 100009560, 112510755, 120011472, 128583720, 150014340, 180017208, 200019120, 225021510, 257167440, 300028680, 360034416, 450043020, 600057360, 900086040, 1800172080]

約数ペア:

[(1, 1800172080), (2, 900086040), (3, 600057360), (4, 450043020), (5, 360034416), (6, 300028680), (7, 257167440), (8, 225021510), (9, 200019120), (10, 180017208), (12, 150014340), (14, 128583720), (15, 120011472), (16, 112510755), (18, 100009560), (20, 90008604), (21, 85722480), (24, 75007170), (27, 66673040), (28, 64291860), (30, 60005736), (35, 51433488), (36, 50004780), (40, 45004302), (42, 42861240), (45, 40003824), (48, 37503585), (54, 33336520), (56, 32145930), (60, 30002868), (63, 28574160), (67, 26868240), (70, 25716744), (72, 25002390), (80, 22502151), (84, 21430620), (90, 20001912), (105, 17144496), (108, 16668260), (112, 16072965), (120, 15001434), (126, 14287080), (134, 13434120), (135, 13334608), (140, 12858372), (144, 12501195), (168, 10715310), (180, 10000956), (189, 9524720), (201, 8956080), (210, 8572248), (216, 8334130), (240, 7500717), (252, 7143540), (268, 6717060), (270, 6667304), (280, 6429186), (315, 5714832), (335, 5373648), (336, 5357655), (360, 5000478), (378, 4762360), (402, 4478040), (420, 4286124), (432, 4167065), (469, 3838320), (504, 3571770), (536, 3358530), (540, 3333652), (560, 3214593), (603, 2985360), (630, 2857416), (670, 2686824), (720, 2500239), (756, 2381180), (804, 2239020), (840, 2143062), (938, 1919160), (945, 1904944), (1005, 1791216), (1008, 1785885), (1072, 1679265), (1080, 1666826), (1206, 1492680), (1260, 1428708), (1340, 1343412), (1407, 1279440), (1512, 1190590), (1608, 1119510), (1680, 1071531), (1777, 1013040), (1809, 995120), (1876, 959580), (1890, 952472), (2010, 895608), (2160, 833413), (2345, 767664), (2412, 746340), (2520, 714354), (2680, 671706), (2814, 639720), (3015, 597072), (3024, 595295), (3216, 559755), (3554, 506520), (3618, 497560), (3752, 479790), (3780, 476236), (4020, 447804), (4221, 426480), (4690, 383832), (4824, 373170), (5040, 357177), (5331, 337680), (5360, 335853), (5628, 319860), (6030, 298536), (7035, 255888), (7108, 253260), (7236, 248780), (7504, 239895), (7560, 238118), (8040, 223902), (8442, 213240), (8885, 202608), (9045, 199024), (9380, 191916), (9648, 186585), (10662, 168840), (11256, 159930), (12060, 149268), (12439, 144720), (12663, 142160), (14070, 127944), (14216, 126630), (14472, 124390), (15120, 119059), (15993, 112560), (16080, 111951), (16884, 106620), (17770, 101304), (18090, 99512), (18760, 95958), (21105, 85296), (21324, 84420), (22512, 79965), (24120, 74634), (24878, 72360), (25326, 71080), (26655, 67536), (28140, 63972), (28432, 63315), (28944, 62195), (31986, 56280), (33768, 53310), (35540, 50652), (36180, 49756), (37317, 48240), (37520, 47979), (42210, 42648)]