20032090260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6311

約数の個数: 384

約数和(自身を含む): 75023155200

約数和(自身を除く): 54991064940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 52, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 105, 114, 124, 130, 133, 140, 155, 156, 182, 186, 190, 195, 210, 217, 228, 247, 260, 266, 273, 285, 310, 364, 372, 380, 390, 399, 403, 420, 434, 455, 465, 494, 532, 546, 570, 589, 620, 651, 665, 741, 780, 798, 806, 868, 910, 930, 988, 1085, 1092, 1140, 1178, 1209, 1235, 1302, 1330, 1365, 1482, 1596, 1612, 1729, 1767, 1820, 1860, 1995, 2015, 2170, 2356, 2418, 2470, 2604, 2660, 2730, 2821, 2945, 2964, 3255, 3458, 3534, 3705, 3990, 4030, 4123, 4340, 4836, 4940, 5187, 5460, 5642, 5890, 6045, 6229, 6510, 6916, 7068, 7410, 7657, 7980, 8060, 8246, 8463, 8645, 8835, 10374, 11284, 11780, 12090, 12369, 12458, 13020, 14105, 14820, 15314, 16492, 16926, 17290, 17670, 18687, 20615, 20748, 22971, 24180, 24738, 24916, 25935, 28210, 30628, 31145, 33852, 34580, 35340, 37374, 38285, 41230, 42315, 43603, 45942, 49476, 51870, 53599, 56420, 61845, 62290, 74748, 76570, 80977, 82460, 84630, 87206, 91884, 93435, 103740, 107198, 114855, 118351, 123690, 124580, 130809, 153140, 160797, 161954, 169260, 174412, 186870, 193099, 214396, 218015, 229710, 236702, 242931, 247380, 261618, 267995, 321594, 323908, 355053, 373740, 386198, 404885, 436030, 459420, 473404, 485862, 523236, 535990, 566839, 579297, 591755, 643188, 654045, 710106, 772396, 803985, 809770, 828457, 872060, 965495, 971724, 1071980, 1133678, 1158594, 1183510, 1214655, 1308090, 1351693, 1420212, 1538563, 1607970, 1619540, 1656914, 1700517, 1775265, 1930990, 2267356, 2317188, 2367020, 2429310, 2485371, 2510287, 2616180, 2703386, 2834195, 2896485, 3077126, 3215940, 3313828, 3401034, 3550530, 3668881, 3861980, 4055079, 4142285, 4615689, 4858620, 4970742, 5020574, 5406772, 5668390, 5792970, 6154252, 6758465, 6802068, 7101060, 7337762, 7530861, 7692815, 8110158, 8284570, 8502585, 9231378, 9941484, 10041148, 10769941, 11006643, 11336780, 11585940, 12426855, 12551435, 13516930, 14675524, 15061722, 15385630, 16220316, 16569140, 17005170, 17572009, 18344405, 18462756, 20275395, 21539882, 22013286, 23078445, 24853710, 25102870, 25682167, 27033860, 30123444, 30771260, 32309823, 34010340, 35144018, 36688810, 37654305, 40550790, 43079764, 44026572, 46156890, 47695453, 49707420, 50205740, 51364334, 52716027, 53849705, 55033215, 64619646, 70288036, 73377620, 75308610, 77046501, 81101580, 87860045, 92313780, 95390906, 102728668, 105432054, 107699410, 110066430, 128410835, 129239292, 143086359, 150617220, 154093002, 161549115, 175720090, 190781812, 210864108, 215398820, 220132860, 238477265, 256821670, 263580135, 286172718, 308186004, 323098230, 333868171, 351440180, 385232505, 476954530, 513643340, 527160270, 572345436, 646196460, 667736342, 715431795, 770465010, 953909060, 1001604513, 1054320540, 1335472684, 1430863590, 1540930020, 1669340855, 2003209026, 2861727180, 3338681710, 4006418052, 5008022565, 6677363420, 10016045130, 20032090260]

約数ペア:

[(1, 20032090260), (2, 10016045130), (3, 6677363420), (4, 5008022565), (5, 4006418052), (6, 3338681710), (7, 2861727180), (10, 2003209026), (12, 1669340855), (13, 1540930020), (14, 1430863590), (15, 1335472684), (19, 1054320540), (20, 1001604513), (21, 953909060), (26, 770465010), (28, 715431795), (30, 667736342), (31, 646196460), (35, 572345436), (38, 527160270), (39, 513643340), (42, 476954530), (52, 385232505), (57, 351440180), (60, 333868171), (62, 323098230), (65, 308186004), (70, 286172718), (76, 263580135), (78, 256821670), (84, 238477265), (91, 220132860), (93, 215398820), (95, 210864108), (105, 190781812), (114, 175720090), (124, 161549115), (130, 154093002), (133, 150617220), (140, 143086359), (155, 129239292), (156, 128410835), (182, 110066430), (186, 107699410), (190, 105432054), (195, 102728668), (210, 95390906), (217, 92313780), (228, 87860045), (247, 81101580), (260, 77046501), (266, 75308610), (273, 73377620), (285, 70288036), (310, 64619646), (364, 55033215), (372, 53849705), (380, 52716027), (390, 51364334), (399, 50205740), (403, 49707420), (420, 47695453), (434, 46156890), (455, 44026572), (465, 43079764), (494, 40550790), (532, 37654305), (546, 36688810), (570, 35144018), (589, 34010340), (620, 32309823), (651, 30771260), (665, 30123444), (741, 27033860), (780, 25682167), (798, 25102870), (806, 24853710), (868, 23078445), (910, 22013286), (930, 21539882), (988, 20275395), (1085, 18462756), (1092, 18344405), (1140, 17572009), (1178, 17005170), (1209, 16569140), (1235, 16220316), (1302, 15385630), (1330, 15061722), (1365, 14675524), (1482, 13516930), (1596, 12551435), (1612, 12426855), (1729, 11585940), (1767, 11336780), (1820, 11006643), (1860, 10769941), (1995, 10041148), (2015, 9941484), (2170, 9231378), (2356, 8502585), (2418, 8284570), (2470, 8110158), (2604, 7692815), (2660, 7530861), (2730, 7337762), (2821, 7101060), (2945, 6802068), (2964, 6758465), (3255, 6154252), (3458, 5792970), (3534, 5668390), (3705, 5406772), (3990, 5020574), (4030, 4970742), (4123, 4858620), (4340, 4615689), (4836, 4142285), (4940, 4055079), (5187, 3861980), (5460, 3668881), (5642, 3550530), (5890, 3401034), (6045, 3313828), (6229, 3215940), (6510, 3077126), (6916, 2896485), (7068, 2834195), (7410, 2703386), (7657, 2616180), (7980, 2510287), (8060, 2485371), (8246, 2429310), (8463, 2367020), (8645, 2317188), (8835, 2267356), (10374, 1930990), (11284, 1775265), (11780, 1700517), (12090, 1656914), (12369, 1619540), (12458, 1607970), (13020, 1538563), (14105, 1420212), (14820, 1351693), (15314, 1308090), (16492, 1214655), (16926, 1183510), (17290, 1158594), (17670, 1133678), (18687, 1071980), (20615, 971724), (20748, 965495), (22971, 872060), (24180, 828457), (24738, 809770), (24916, 803985), (25935, 772396), (28210, 710106), (30628, 654045), (31145, 643188), (33852, 591755), (34580, 579297), (35340, 566839), (37374, 535990), (38285, 523236), (41230, 485862), (42315, 473404), (43603, 459420), (45942, 436030), (49476, 404885), (51870, 386198), (53599, 373740), (56420, 355053), (61845, 323908), (62290, 321594), (74748, 267995), (76570, 261618), (80977, 247380), (82460, 242931), (84630, 236702), (87206, 229710), (91884, 218015), (93435, 214396), (103740, 193099), (107198, 186870), (114855, 174412), (118351, 169260), (123690, 161954), (124580, 160797), (130809, 153140)]