18226448640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:826

約数の個数: 432

約数和(自身を含む): 65921624496

約数和(自身を除く): 47695175856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 64, 72, 74, 80, 90, 96, 111, 120, 122, 128, 144, 148, 160, 180, 183, 185, 192, 222, 240, 244, 256, 288, 296, 305, 320, 333, 360, 366, 370, 384, 444, 480, 488, 549, 555, 576, 592, 610, 640, 666, 701, 720, 732, 740, 768, 888, 915, 960, 976, 1098, 1110, 1152, 1184, 1220, 1280, 1332, 1402, 1440, 1464, 1480, 1665, 1776, 1830, 1920, 1952, 2103, 2196, 2220, 2257, 2304, 2368, 2440, 2664, 2745, 2804, 2880, 2928, 2960, 3330, 3505, 3552, 3660, 3840, 3904, 4206, 4392, 4440, 4514, 4736, 4880, 5328, 5490, 5608, 5760, 5856, 5920, 6309, 6660, 6771, 7010, 7104, 7320, 7808, 8412, 8784, 8880, 9028, 9472, 9760, 10515, 10656, 10980, 11216, 11285, 11520, 11712, 11840, 12618, 13320, 13542, 14020, 14208, 14640, 15616, 16824, 17568, 17760, 18056, 19520, 20313, 21030, 21312, 21960, 22432, 22570, 23424, 23680, 25236, 25937, 26640, 27084, 28040, 28416, 29280, 31545, 33648, 33855, 35136, 35520, 36112, 39040, 40626, 42060, 42624, 42761, 43920, 44864, 45140, 46848, 47360, 50472, 51874, 53280, 54168, 56080, 58560, 63090, 67296, 67710, 70272, 71040, 72224, 77811, 78080, 81252, 84120, 85248, 85522, 87840, 89728, 90280, 100944, 101565, 103748, 106560, 108336, 112160, 117120, 126180, 128283, 129685, 134592, 135420, 140544, 142080, 144448, 155622, 162504, 168240, 171044, 175680, 179456, 180560, 201888, 203130, 207496, 213120, 213805, 216672, 224320, 233433, 234240, 252360, 256566, 259370, 269184, 270840, 288896, 311244, 325008, 336480, 342088, 351360, 361120, 384849, 389055, 403776, 406260, 414992, 426240, 427610, 433344, 448640, 466866, 504720, 513132, 518740, 538368, 541680, 577792, 622488, 641415, 650016, 672960, 684176, 702720, 722240, 769698, 778110, 807552, 812520, 829984, 855220, 866688, 897280, 933732, 1009440, 1026264, 1037480, 1083360, 1167165, 1244976, 1282830, 1300032, 1345920, 1368352, 1444480, 1539396, 1556220, 1582157, 1615104, 1625040, 1659968, 1710440, 1733376, 1867464, 1924245, 2018880, 2052528, 2074960, 2166720, 2334330, 2489952, 2565660, 2600064, 2691840, 2736704, 2888960, 3078792, 3112440, 3164314, 3250080, 3319936, 3420880, 3734928, 3848490, 4037760, 4105056, 4149920, 4333440, 4668660, 4746471, 4979904, 5131320, 5200128, 5473408, 6157584, 6224880, 6328628, 6500160, 6639872, 6841760, 7469856, 7696980, 7910785, 8075520, 8210112, 8299840, 8666880, 9337320, 9492942, 9959808, 10262640, 10946816, 12315168, 12449760, 12657256, 13000320, 13683520, 14239413, 14939712, 15393960, 15821570, 16420224, 16599680, 18674640, 18985884, 19919616, 20525280, 23732355, 24630336, 24899520, 25314512, 26000640, 27367040, 28478826, 29879424, 30787920, 31643140, 32840448, 33199360, 37349280, 37971768, 41050560, 47464710, 49260672, 49799040, 50629024, 54734080, 56957652, 59758848, 61575840, 63286280, 71197065, 74698560, 75943536, 82101120, 94929420, 98521344, 99598080, 101258048, 113915304, 123151680, 126572560, 142394130, 149397120, 151887072, 164202240, 189858840, 202516096, 227830608, 246303360, 253145120, 284788260, 298794240, 303774144, 379717680, 405032192, 455661216, 492606720, 506290240, 569576520, 607548288, 759435360, 911322432, 1012580480, 1139153040, 1215096576, 1518870720, 1822644864, 2025160960, 2278306080, 3037741440, 3645289728, 4556612160, 6075482880, 9113224320, 18226448640]

約数ペア:

[(1, 18226448640), (2, 9113224320), (3, 6075482880), (4, 4556612160), (5, 3645289728), (6, 3037741440), (8, 2278306080), (9, 2025160960), (10, 1822644864), (12, 1518870720), (15, 1215096576), (16, 1139153040), (18, 1012580480), (20, 911322432), (24, 759435360), (30, 607548288), (32, 569576520), (36, 506290240), (37, 492606720), (40, 455661216), (45, 405032192), (48, 379717680), (60, 303774144), (61, 298794240), (64, 284788260), (72, 253145120), (74, 246303360), (80, 227830608), (90, 202516096), (96, 189858840), (111, 164202240), (120, 151887072), (122, 149397120), (128, 142394130), (144, 126572560), (148, 123151680), (160, 113915304), (180, 101258048), (183, 99598080), (185, 98521344), (192, 94929420), (222, 82101120), (240, 75943536), (244, 74698560), (256, 71197065), (288, 63286280), (296, 61575840), (305, 59758848), (320, 56957652), (333, 54734080), (360, 50629024), (366, 49799040), (370, 49260672), (384, 47464710), (444, 41050560), (480, 37971768), (488, 37349280), (549, 33199360), (555, 32840448), (576, 31643140), (592, 30787920), (610, 29879424), (640, 28478826), (666, 27367040), (701, 26000640), (720, 25314512), (732, 24899520), (740, 24630336), (768, 23732355), (888, 20525280), (915, 19919616), (960, 18985884), (976, 18674640), (1098, 16599680), (1110, 16420224), (1152, 15821570), (1184, 15393960), (1220, 14939712), (1280, 14239413), (1332, 13683520), (1402, 13000320), (1440, 12657256), (1464, 12449760), (1480, 12315168), (1665, 10946816), (1776, 10262640), (1830, 9959808), (1920, 9492942), (1952, 9337320), (2103, 8666880), (2196, 8299840), (2220, 8210112), (2257, 8075520), (2304, 7910785), (2368, 7696980), (2440, 7469856), (2664, 6841760), (2745, 6639872), (2804, 6500160), (2880, 6328628), (2928, 6224880), (2960, 6157584), (3330, 5473408), (3505, 5200128), (3552, 5131320), (3660, 4979904), (3840, 4746471), (3904, 4668660), (4206, 4333440), (4392, 4149920), (4440, 4105056), (4514, 4037760), (4736, 3848490), (4880, 3734928), (5328, 3420880), (5490, 3319936), (5608, 3250080), (5760, 3164314), (5856, 3112440), (5920, 3078792), (6309, 2888960), (6660, 2736704), (6771, 2691840), (7010, 2600064), (7104, 2565660), (7320, 2489952), (7808, 2334330), (8412, 2166720), (8784, 2074960), (8880, 2052528), (9028, 2018880), (9472, 1924245), (9760, 1867464), (10515, 1733376), (10656, 1710440), (10980, 1659968), (11216, 1625040), (11285, 1615104), (11520, 1582157), (11712, 1556220), (11840, 1539396), (12618, 1444480), (13320, 1368352), (13542, 1345920), (14020, 1300032), (14208, 1282830), (14640, 1244976), (15616, 1167165), (16824, 1083360), (17568, 1037480), (17760, 1026264), (18056, 1009440), (19520, 933732), (20313, 897280), (21030, 866688), (21312, 855220), (21960, 829984), (22432, 812520), (22570, 807552), (23424, 778110), (23680, 769698), (25236, 722240), (25937, 702720), (26640, 684176), (27084, 672960), (28040, 650016), (28416, 641415), (29280, 622488), (31545, 577792), (33648, 541680), (33855, 538368), (35136, 518740), (35520, 513132), (36112, 504720), (39040, 466866), (40626, 448640), (42060, 433344), (42624, 427610), (42761, 426240), (43920, 414992), (44864, 406260), (45140, 403776), (46848, 389055), (47360, 384849), (50472, 361120), (51874, 351360), (53280, 342088), (54168, 336480), (56080, 325008), (58560, 311244), (63090, 288896), (67296, 270840), (67710, 269184), (70272, 259370), (71040, 256566), (72224, 252360), (77811, 234240), (78080, 233433), (81252, 224320), (84120, 216672), (85248, 213805), (85522, 213120), (87840, 207496), (89728, 203130), (90280, 201888), (100944, 180560), (101565, 179456), (103748, 175680), (106560, 171044), (108336, 168240), (112160, 162504), (117120, 155622), (126180, 144448), (128283, 142080), (129685, 140544), (134592, 135420)]