31171506912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5543

約数の個数: 384

約数和(自身を含む): 113451448320

約数和(自身を除く): 82279941408

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, 84, 91, 96, 104, 108, 112, 117, 126, 144, 146, 156, 168, 182, 189, 208, 216, 219, 224, 234, 252, 273, 288, 292, 312, 336, 351, 364, 378, 416, 432, 438, 468, 504, 511, 546, 584, 624, 657, 672, 702, 728, 756, 819, 864, 876, 936, 949, 1008, 1022, 1092, 1168, 1248, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1971, 2016, 2044, 2184, 2336, 2457, 2628, 2808, 2847, 2912, 3024, 3066, 3276, 3504, 3744, 3796, 3942, 4088, 4368, 4599, 4914, 5256, 5431, 5616, 5694, 6048, 6132, 6552, 6643, 7008, 7592, 7884, 8176, 8541, 8736, 9198, 9828, 10512, 10862, 11232, 11388, 12264, 13104, 13286, 13797, 15184, 15768, 16293, 16352, 17082, 18396, 19656, 19929, 21024, 21724, 22776, 24528, 25623, 26208, 26572, 27594, 30368, 31536, 32586, 34164, 36792, 38017, 39312, 39858, 43448, 45552, 48879, 49056, 51246, 53144, 55188, 59787, 63072, 65172, 68328, 70603, 73584, 76034, 78624, 79716, 86896, 91104, 97758, 102492, 106288, 110376, 114051, 119574, 130344, 136656, 141206, 146637, 147168, 152068, 159432, 173792, 179361, 195516, 204984, 211809, 212576, 220752, 228102, 239148, 260688, 273312, 282412, 293274, 304136, 318864, 342153, 358722, 391032, 396463, 409968, 423618, 441504, 456204, 478296, 494221, 521376, 564824, 586548, 608272, 635427, 637728, 684306, 717444, 782064, 792926, 819936, 847236, 912408, 956592, 988442, 1026459, 1129648, 1173096, 1189389, 1216544, 1270854, 1368612, 1434888, 1482663, 1564128, 1585852, 1694472, 1824816, 1906281, 1913184, 1976884, 2052918, 2259296, 2346192, 2378778, 2541708, 2737224, 2775241, 2869776, 2965326, 3171704, 3388944, 3568167, 3649632, 3812562, 3953768, 4105836, 4447989, 4692384, 4757556, 5083416, 5154019, 5474448, 5550482, 5739552, 5930652, 6343408, 6777888, 7136334, 7625124, 7907536, 8211672, 8325723, 8895978, 9515112, 10166832, 10308038, 10704501, 10948896, 11100964, 11861304, 12686816, 13343967, 14272668, 15250248, 15462057, 15815072, 16423344, 16651446, 17791956, 19030224, 20333664, 20616076, 21409002, 22201928, 23722608, 24977169, 26687934, 28545336, 30500496, 30924114, 32846688, 33302892, 35583912, 36078133, 38060448, 41232152, 42818004, 44403856, 46386171, 47445216, 49954338, 53375868, 57090672, 61000992, 61848228, 66605784, 71167824, 72156266, 74931507, 82464304, 85636008, 88807712, 92772342, 99908676, 106751736, 108234399, 114181344, 123696456, 133211568, 139158513, 142335648, 144312532, 149863014, 164928608, 171272016, 185544684, 199817352, 213503472, 216468798, 247392912, 266423136, 278317026, 288625064, 299726028, 324703197, 342544032, 371089368, 399634704, 427006944, 432937596, 494785824, 556634052, 577250128, 599452056, 649406394, 742178736, 799269408, 865875192, 974109591, 1113268104, 1154500256, 1198904112, 1298812788, 1484357472, 1731750384, 1948219182, 2226536208, 2397808224, 2597625576, 3463500768, 3896438364, 4453072416, 5195251152, 7792876728, 10390502304, 15585753456, 31171506912]

約数ペア:

[(1, 31171506912), (2, 15585753456), (3, 10390502304), (4, 7792876728), (6, 5195251152), (7, 4453072416), (8, 3896438364), (9, 3463500768), (12, 2597625576), (13, 2397808224), (14, 2226536208), (16, 1948219182), (18, 1731750384), (21, 1484357472), (24, 1298812788), (26, 1198904112), (27, 1154500256), (28, 1113268104), (32, 974109591), (36, 865875192), (39, 799269408), (42, 742178736), (48, 649406394), (52, 599452056), (54, 577250128), (56, 556634052), (63, 494785824), (72, 432937596), (73, 427006944), (78, 399634704), (84, 371089368), (91, 342544032), (96, 324703197), (104, 299726028), (108, 288625064), (112, 278317026), (117, 266423136), (126, 247392912), (144, 216468798), (146, 213503472), (156, 199817352), (168, 185544684), (182, 171272016), (189, 164928608), (208, 149863014), (216, 144312532), (219, 142335648), (224, 139158513), (234, 133211568), (252, 123696456), (273, 114181344), (288, 108234399), (292, 106751736), (312, 99908676), (336, 92772342), (351, 88807712), (364, 85636008), (378, 82464304), (416, 74931507), (432, 72156266), (438, 71167824), (468, 66605784), (504, 61848228), (511, 61000992), (546, 57090672), (584, 53375868), (624, 49954338), (657, 47445216), (672, 46386171), (702, 44403856), (728, 42818004), (756, 41232152), (819, 38060448), (864, 36078133), (876, 35583912), (936, 33302892), (949, 32846688), (1008, 30924114), (1022, 30500496), (1092, 28545336), (1168, 26687934), (1248, 24977169), (1314, 23722608), (1404, 22201928), (1456, 21409002), (1512, 20616076), (1533, 20333664), (1638, 19030224), (1752, 17791956), (1872, 16651446), (1898, 16423344), (1971, 15815072), (2016, 15462057), (2044, 15250248), (2184, 14272668), (2336, 13343967), (2457, 12686816), (2628, 11861304), (2808, 11100964), (2847, 10948896), (2912, 10704501), (3024, 10308038), (3066, 10166832), (3276, 9515112), (3504, 8895978), (3744, 8325723), (3796, 8211672), (3942, 7907536), (4088, 7625124), (4368, 7136334), (4599, 6777888), (4914, 6343408), (5256, 5930652), (5431, 5739552), (5616, 5550482), (5694, 5474448), (6048, 5154019), (6132, 5083416), (6552, 4757556), (6643, 4692384), (7008, 4447989), (7592, 4105836), (7884, 3953768), (8176, 3812562), (8541, 3649632), (8736, 3568167), (9198, 3388944), (9828, 3171704), (10512, 2965326), (10862, 2869776), (11232, 2775241), (11388, 2737224), (12264, 2541708), (13104, 2378778), (13286, 2346192), (13797, 2259296), (15184, 2052918), (15768, 1976884), (16293, 1913184), (16352, 1906281), (17082, 1824816), (18396, 1694472), (19656, 1585852), (19929, 1564128), (21024, 1482663), (21724, 1434888), (22776, 1368612), (24528, 1270854), (25623, 1216544), (26208, 1189389), (26572, 1173096), (27594, 1129648), (30368, 1026459), (31536, 988442), (32586, 956592), (34164, 912408), (36792, 847236), (38017, 819936), (39312, 792926), (39858, 782064), (43448, 717444), (45552, 684306), (48879, 637728), (49056, 635427), (51246, 608272), (53144, 586548), (55188, 564824), (59787, 521376), (63072, 494221), (65172, 478296), (68328, 456204), (70603, 441504), (73584, 423618), (76034, 409968), (78624, 396463), (79716, 391032), (86896, 358722), (91104, 342153), (97758, 318864), (102492, 304136), (106288, 293274), (110376, 282412), (114051, 273312), (119574, 260688), (130344, 239148), (136656, 228102), (141206, 220752), (146637, 212576), (147168, 211809), (152068, 204984), (159432, 195516), (173792, 179361)]