21058416288

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 480

約数和(自身を含む): 77331614976

約数和(自身を除く): 56273198688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 146, 156, 162, 168, 182, 189, 208, 216, 219, 224, 234, 252, 273, 288, 292, 312, 324, 336, 351, 364, 378, 416, 432, 438, 468, 504, 511, 546, 567, 584, 624, 648, 657, 672, 702, 728, 756, 819, 864, 876, 936, 949, 1008, 1022, 1053, 1092, 1134, 1168, 1223, 1248, 1296, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1971, 2016, 2044, 2106, 2184, 2268, 2336, 2446, 2457, 2592, 2628, 2808, 2847, 2912, 3024, 3066, 3276, 3504, 3669, 3744, 3796, 3942, 4088, 4212, 4368, 4536, 4599, 4892, 4914, 5256, 5616, 5694, 5913, 6048, 6132, 6552, 6643, 7008, 7338, 7371, 7592, 7884, 8176, 8424, 8541, 8561, 8736, 9072, 9198, 9784, 9828, 10512, 11007, 11232, 11388, 11826, 12264, 13104, 13286, 13797, 14676, 14742, 15184, 15768, 15899, 16352, 16848, 17082, 17122, 18144, 18396, 19568, 19656, 19929, 21024, 22014, 22776, 23652, 24528, 25623, 25683, 26208, 26572, 27594, 29352, 29484, 30368, 31536, 31798, 33021, 33696, 34164, 34244, 36792, 39136, 39312, 39858, 41391, 44028, 45552, 47304, 47697, 49056, 51246, 51366, 53144, 55188, 58704, 58968, 59787, 63072, 63596, 66042, 68328, 68488, 73584, 76869, 77049, 78624, 79716, 82782, 88056, 89279, 91104, 94608, 95394, 99063, 102492, 102732, 106288, 110376, 111293, 117408, 117936, 119574, 127192, 132084, 136656, 136976, 143091, 147168, 153738, 154098, 159432, 165564, 176112, 178558, 179361, 189216, 190788, 198126, 204984, 205464, 212576, 220752, 222586, 231147, 235872, 239148, 254384, 264168, 267837, 273312, 273952, 286182, 307476, 308196, 318864, 331128, 333879, 352224, 357116, 358722, 381576, 396252, 409968, 410928, 429273, 441504, 445172, 462294, 478296, 508768, 528336, 535674, 538083, 572364, 614952, 616392, 624953, 637728, 662256, 667758, 693441, 714232, 717444, 763152, 792504, 803511, 819936, 821856, 858546, 890344, 924588, 956592, 1001637, 1056672, 1071348, 1076166, 1144728, 1160627, 1229904, 1232784, 1249906, 1287819, 1324512, 1335516, 1386882, 1428464, 1434888, 1526304, 1585008, 1607022, 1717092, 1780688, 1849176, 1874859, 1913184, 2003274, 2142696, 2152332, 2289456, 2321254, 2410533, 2459808, 2465568, 2499812, 2575638, 2671032, 2773764, 2856928, 2869776, 3004911, 3170016, 3214044, 3434184, 3481881, 3561376, 3698352, 3749718, 4006548, 4285392, 4304664, 4578912, 4642508, 4821066, 4999624, 5151276, 5342064, 5547528, 5624577, 5739552, 6009822, 6428088, 6868368, 6963762, 7231599, 7396704, 7499436, 8013096, 8124389, 8570784, 8609328, 9014733, 9285016, 9642132, 9999248, 10302552, 10445643, 10684128, 11095056, 11249154, 12019644, 12856176, 13736736, 13927524, 14463198, 14998872, 16026192, 16248778, 16873731, 17218656, 18029466, 18570032, 19284264, 19998496, 20605104, 20891286, 22190112, 22498308, 24039288, 24373167, 25712352, 27855048, 28926396, 29997744, 31336929, 32052384, 32497556, 33747462, 36058932, 37140064, 38568528, 41210208, 41782572, 44996616, 48078576, 48746334, 50621193, 55710096, 57852792, 59995488, 62673858, 64995112, 67494924, 72117864, 73119501, 77137056, 83565144, 89993232, 94010787, 96157152, 97492668, 101242386, 111420192, 115705584, 125347716, 129990224, 134989848, 144235728, 146239002, 167130288, 179986464, 188021574, 194985336, 202484772, 219358503, 231411168, 250695432, 259980448, 269979696, 288471456, 292478004, 334260576, 376043148, 389970672, 404969544, 438717006, 501390864, 539959392, 584956008, 658075509, 752086296, 779941344, 809939088, 877434012, 1002781728, 1169912016, 1316151018, 1504172592, 1619878176, 1754868024, 2339824032, 2632302036, 3008345184, 3509736048, 5264604072, 7019472096, 10529208144, 21058416288]

約数ペア:

[(1, 21058416288), (2, 10529208144), (3, 7019472096), (4, 5264604072), (6, 3509736048), (7, 3008345184), (8, 2632302036), (9, 2339824032), (12, 1754868024), (13, 1619878176), (14, 1504172592), (16, 1316151018), (18, 1169912016), (21, 1002781728), (24, 877434012), (26, 809939088), (27, 779941344), (28, 752086296), (32, 658075509), (36, 584956008), (39, 539959392), (42, 501390864), (48, 438717006), (52, 404969544), (54, 389970672), (56, 376043148), (63, 334260576), (72, 292478004), (73, 288471456), (78, 269979696), (81, 259980448), (84, 250695432), (91, 231411168), (96, 219358503), (104, 202484772), (108, 194985336), (112, 188021574), (117, 179986464), (126, 167130288), (144, 146239002), (146, 144235728), (156, 134989848), (162, 129990224), (168, 125347716), (182, 115705584), (189, 111420192), (208, 101242386), (216, 97492668), (219, 96157152), (224, 94010787), (234, 89993232), (252, 83565144), (273, 77137056), (288, 73119501), (292, 72117864), (312, 67494924), (324, 64995112), (336, 62673858), (351, 59995488), (364, 57852792), (378, 55710096), (416, 50621193), (432, 48746334), (438, 48078576), (468, 44996616), (504, 41782572), (511, 41210208), (546, 38568528), (567, 37140064), (584, 36058932), (624, 33747462), (648, 32497556), (657, 32052384), (672, 31336929), (702, 29997744), (728, 28926396), (756, 27855048), (819, 25712352), (864, 24373167), (876, 24039288), (936, 22498308), (949, 22190112), (1008, 20891286), (1022, 20605104), (1053, 19998496), (1092, 19284264), (1134, 18570032), (1168, 18029466), (1223, 17218656), (1248, 16873731), (1296, 16248778), (1314, 16026192), (1404, 14998872), (1456, 14463198), (1512, 13927524), (1533, 13736736), (1638, 12856176), (1752, 12019644), (1872, 11249154), (1898, 11095056), (1971, 10684128), (2016, 10445643), (2044, 10302552), (2106, 9999248), (2184, 9642132), (2268, 9285016), (2336, 9014733), (2446, 8609328), (2457, 8570784), (2592, 8124389), (2628, 8013096), (2808, 7499436), (2847, 7396704), (2912, 7231599), (3024, 6963762), (3066, 6868368), (3276, 6428088), (3504, 6009822), (3669, 5739552), (3744, 5624577), (3796, 5547528), (3942, 5342064), (4088, 5151276), (4212, 4999624), (4368, 4821066), (4536, 4642508), (4599, 4578912), (4892, 4304664), (4914, 4285392), (5256, 4006548), (5616, 3749718), (5694, 3698352), (5913, 3561376), (6048, 3481881), (6132, 3434184), (6552, 3214044), (6643, 3170016), (7008, 3004911), (7338, 2869776), (7371, 2856928), (7592, 2773764), (7884, 2671032), (8176, 2575638), (8424, 2499812), (8541, 2465568), (8561, 2459808), (8736, 2410533), (9072, 2321254), (9198, 2289456), (9784, 2152332), (9828, 2142696), (10512, 2003274), (11007, 1913184), (11232, 1874859), (11388, 1849176), (11826, 1780688), (12264, 1717092), (13104, 1607022), (13286, 1585008), (13797, 1526304), (14676, 1434888), (14742, 1428464), (15184, 1386882), (15768, 1335516), (15899, 1324512), (16352, 1287819), (16848, 1249906), (17082, 1232784), (17122, 1229904), (18144, 1160627), (18396, 1144728), (19568, 1076166), (19656, 1071348), (19929, 1056672), (21024, 1001637), (22014, 956592), (22776, 924588), (23652, 890344), (24528, 858546), (25623, 821856), (25683, 819936), (26208, 803511), (26572, 792504), (27594, 763152), (29352, 717444), (29484, 714232), (30368, 693441), (31536, 667758), (31798, 662256), (33021, 637728), (33696, 624953), (34164, 616392), (34244, 614952), (36792, 572364), (39136, 538083), (39312, 535674), (39858, 528336), (41391, 508768), (44028, 478296), (45552, 462294), (47304, 445172), (47697, 441504), (49056, 429273), (51246, 410928), (51366, 409968), (53144, 396252), (55188, 381576), (58704, 358722), (58968, 357116), (59787, 352224), (63072, 333879), (63596, 331128), (66042, 318864), (68328, 308196), (68488, 307476), (73584, 286182), (76869, 273952), (77049, 273312), (78624, 267837), (79716, 264168), (82782, 254384), (88056, 239148), (89279, 235872), (91104, 231147), (94608, 222586), (95394, 220752), (99063, 212576), (102492, 205464), (102732, 204984), (106288, 198126), (110376, 190788), (111293, 189216), (117408, 179361), (117936, 178558), (119574, 176112), (127192, 165564), (132084, 159432), (136656, 154098), (136976, 153738), (143091, 147168)]