18995370240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3838

約数の個数: 576

約数和(自身を含む): 80106485760

約数和(自身を除く): 61111115520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 256, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 640, 660, 672, 680, 704, 714, 748, 768, 770, 816, 840, 880, 896, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1280, 1309, 1320, 1344, 1360, 1408, 1428, 1496, 1540, 1632, 1680, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 2040, 2112, 2176, 2240, 2244, 2310, 2380, 2464, 2618, 2640, 2688, 2720, 2805, 2816, 2856, 2992, 3080, 3264, 3360, 3520, 3570, 3696, 3740, 3779, 3808, 3840, 3927, 4080, 4224, 4352, 4480, 4488, 4620, 4760, 4928, 5236, 5280, 5376, 5440, 5610, 5712, 5984, 6160, 6528, 6545, 6720, 7040, 7140, 7392, 7480, 7558, 7616, 7854, 8160, 8448, 8960, 8976, 9240, 9520, 9856, 10472, 10560, 10880, 11220, 11337, 11424, 11968, 12320, 13056, 13090, 13440, 14080, 14280, 14784, 14960, 15116, 15232, 15708, 16320, 17952, 18480, 18895, 19040, 19635, 19712, 20944, 21120, 21760, 22440, 22674, 22848, 23936, 24640, 26180, 26453, 26880, 28560, 29568, 29920, 30232, 30464, 31416, 32640, 35904, 36960, 37790, 38080, 39270, 41569, 41888, 42240, 44880, 45348, 45696, 47872, 49280, 52360, 52906, 56685, 57120, 59136, 59840, 60464, 62832, 64243, 65280, 71808, 73920, 75580, 76160, 78540, 79359, 83138, 83776, 89760, 90696, 91392, 98560, 104720, 105812, 113370, 114240, 119680, 120928, 124707, 125664, 128486, 132265, 143616, 147840, 151160, 152320, 157080, 158718, 166276, 167552, 179520, 181392, 192729, 207845, 209440, 211624, 226740, 228480, 239360, 241856, 249414, 251328, 256972, 264530, 290983, 295680, 302320, 314160, 317436, 321215, 332552, 335104, 359040, 362784, 385458, 396795, 415690, 418880, 423248, 449701, 453480, 456960, 483712, 498828, 502656, 513944, 529060, 581966, 604640, 623535, 628320, 634872, 642430, 665104, 706673, 718080, 725568, 770916, 793590, 831380, 837760, 846496, 872949, 899402, 906960, 963645, 967424, 997656, 1005312, 1027888, 1058120, 1163932, 1209280, 1247070, 1256640, 1269744, 1284860, 1330208, 1349103, 1413346, 1451136, 1454915, 1541832, 1587180, 1662760, 1675520, 1692992, 1745898, 1798804, 1813920, 1927290, 1995312, 2055776, 2116240, 2120019, 2248505, 2327864, 2418560, 2494140, 2513280, 2539488, 2569720, 2660416, 2698206, 2826692, 2902272, 2909830, 3083664, 3174360, 3325520, 3385984, 3491796, 3533365, 3597608, 3627840, 3854580, 3990624, 4111552, 4232480, 4240038, 4364745, 4497010, 4655728, 4837120, 4946711, 4988280, 5026560, 5078976, 5139440, 5320832, 5396412, 5653384, 5819660, 6167328, 6348720, 6651040, 6745515, 6771968, 6983592, 7066730, 7195216, 7255680, 7709160, 7981248, 8223104, 8464960, 8480076, 8729490, 8994020, 9311456, 9893422, 9976560, 10157952, 10278880, 10600095, 10641664, 10792824, 11306768, 11639320, 12334656, 12697440, 13302080, 13491030, 13967184, 14133460, 14390432, 14511360, 14840133, 15418320, 15962496, 16446208, 16929920, 16960152, 17458980, 17988040, 18622912, 19786844, 19953120, 20315904, 20557760, 21200190, 21585648, 22613536, 23278640, 24669312, 24733555, 25394880, 26604160, 26982060, 27934368, 28266920, 28780864, 29680266, 30836640, 31924992, 33859840, 33920304, 34917960, 35976080, 37245824, 39573688, 39906240, 41115520, 42400380, 43171296, 45227072, 46557280, 49338624, 49467110, 50789760, 53208320, 53964120, 55868736, 56533840, 57561728, 59360532, 61673280, 67840608, 69835920, 71952160, 74200665, 74491648, 79147376, 79812480, 82231040, 84800760, 86342592, 90454144, 93114560, 98934220, 101579520, 107928240, 111737472, 113067680, 115123456, 118721064, 123346560, 135681216, 139671840, 143904320, 148401330, 158294752, 159624960, 169601520, 172685184, 180908288, 186229120, 197868440, 215856480, 223474944, 226135360, 237442128, 246693120, 271362432, 279343680, 287808640, 296802660, 316589504, 339203040, 345370368, 372458240, 395736880, 431712960, 452270720, 474884256, 542724864, 558687360, 575617280, 593605320, 633179008, 678406080, 791473760, 863425920, 904541440, 949768512, 1117374720, 1187210640, 1266358016, 1356812160, 1582947520, 1726851840, 1899537024, 2374421280, 2713624320, 3165895040, 3799074048, 4748842560, 6331790080, 9497685120, 18995370240]

約数ペア:

[(1, 18995370240), (2, 9497685120), (3, 6331790080), (4, 4748842560), (5, 3799074048), (6, 3165895040), (7, 2713624320), (8, 2374421280), (10, 1899537024), (11, 1726851840), (12, 1582947520), (14, 1356812160), (15, 1266358016), (16, 1187210640), (17, 1117374720), (20, 949768512), (21, 904541440), (22, 863425920), (24, 791473760), (28, 678406080), (30, 633179008), (32, 593605320), (33, 575617280), (34, 558687360), (35, 542724864), (40, 474884256), (42, 452270720), (44, 431712960), (48, 395736880), (51, 372458240), (55, 345370368), (56, 339203040), (60, 316589504), (64, 296802660), (66, 287808640), (68, 279343680), (70, 271362432), (77, 246693120), (80, 237442128), (84, 226135360), (85, 223474944), (88, 215856480), (96, 197868440), (102, 186229120), (105, 180908288), (110, 172685184), (112, 169601520), (119, 159624960), (120, 158294752), (128, 148401330), (132, 143904320), (136, 139671840), (140, 135681216), (154, 123346560), (160, 118721064), (165, 115123456), (168, 113067680), (170, 111737472), (176, 107928240), (187, 101579520), (192, 98934220), (204, 93114560), (210, 90454144), (220, 86342592), (224, 84800760), (231, 82231040), (238, 79812480), (240, 79147376), (255, 74491648), (256, 74200665), (264, 71952160), (272, 69835920), (280, 67840608), (308, 61673280), (320, 59360532), (330, 57561728), (336, 56533840), (340, 55868736), (352, 53964120), (357, 53208320), (374, 50789760), (384, 49467110), (385, 49338624), (408, 46557280), (420, 45227072), (440, 43171296), (448, 42400380), (462, 41115520), (476, 39906240), (480, 39573688), (510, 37245824), (528, 35976080), (544, 34917960), (560, 33920304), (561, 33859840), (595, 31924992), (616, 30836640), (640, 29680266), (660, 28780864), (672, 28266920), (680, 27934368), (704, 26982060), (714, 26604160), (748, 25394880), (768, 24733555), (770, 24669312), (816, 23278640), (840, 22613536), (880, 21585648), (896, 21200190), (924, 20557760), (935, 20315904), (952, 19953120), (960, 19786844), (1020, 18622912), (1056, 17988040), (1088, 17458980), (1120, 16960152), (1122, 16929920), (1155, 16446208), (1190, 15962496), (1232, 15418320), (1280, 14840133), (1309, 14511360), (1320, 14390432), (1344, 14133460), (1360, 13967184), (1408, 13491030), (1428, 13302080), (1496, 12697440), (1540, 12334656), (1632, 11639320), (1680, 11306768), (1760, 10792824), (1785, 10641664), (1792, 10600095), (1848, 10278880), (1870, 10157952), (1904, 9976560), (1920, 9893422), (2040, 9311456), (2112, 8994020), (2176, 8729490), (2240, 8480076), (2244, 8464960), (2310, 8223104), (2380, 7981248), (2464, 7709160), (2618, 7255680), (2640, 7195216), (2688, 7066730), (2720, 6983592), (2805, 6771968), (2816, 6745515), (2856, 6651040), (2992, 6348720), (3080, 6167328), (3264, 5819660), (3360, 5653384), (3520, 5396412), (3570, 5320832), (3696, 5139440), (3740, 5078976), (3779, 5026560), (3808, 4988280), (3840, 4946711), (3927, 4837120), (4080, 4655728), (4224, 4497010), (4352, 4364745), (4480, 4240038), (4488, 4232480), (4620, 4111552), (4760, 3990624), (4928, 3854580), (5236, 3627840), (5280, 3597608), (5376, 3533365), (5440, 3491796), (5610, 3385984), (5712, 3325520), (5984, 3174360), (6160, 3083664), (6528, 2909830), (6545, 2902272), (6720, 2826692), (7040, 2698206), (7140, 2660416), (7392, 2569720), (7480, 2539488), (7558, 2513280), (7616, 2494140), (7854, 2418560), (8160, 2327864), (8448, 2248505), (8960, 2120019), (8976, 2116240), (9240, 2055776), (9520, 1995312), (9856, 1927290), (10472, 1813920), (10560, 1798804), (10880, 1745898), (11220, 1692992), (11337, 1675520), (11424, 1662760), (11968, 1587180), (12320, 1541832), (13056, 1454915), (13090, 1451136), (13440, 1413346), (14080, 1349103), (14280, 1330208), (14784, 1284860), (14960, 1269744), (15116, 1256640), (15232, 1247070), (15708, 1209280), (16320, 1163932), (17952, 1058120), (18480, 1027888), (18895, 1005312), (19040, 997656), (19635, 967424), (19712, 963645), (20944, 906960), (21120, 899402), (21760, 872949), (22440, 846496), (22674, 837760), (22848, 831380), (23936, 793590), (24640, 770916), (26180, 725568), (26453, 718080), (26880, 706673), (28560, 665104), (29568, 642430), (29920, 634872), (30232, 628320), (30464, 623535), (31416, 604640), (32640, 581966), (35904, 529060), (36960, 513944), (37790, 502656), (38080, 498828), (39270, 483712), (41569, 456960), (41888, 453480), (42240, 449701), (44880, 423248), (45348, 418880), (45696, 415690), (47872, 396795), (49280, 385458), (52360, 362784), (52906, 359040), (56685, 335104), (57120, 332552), (59136, 321215), (59840, 317436), (60464, 314160), (62832, 302320), (64243, 295680), (65280, 290983), (71808, 264530), (73920, 256972), (75580, 251328), (76160, 249414), (78540, 241856), (79359, 239360), (83138, 228480), (83776, 226740), (89760, 211624), (90696, 209440), (91392, 207845), (98560, 192729), (104720, 181392), (105812, 179520), (113370, 167552), (114240, 166276), (119680, 158718), (120928, 157080), (124707, 152320), (125664, 151160), (128486, 147840), (132265, 143616)]