20347870032

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1360

約数の個数: 400

約数和(自身を含む): 71637498240

約数和(自身を除く): 51289628208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 97, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 194, 216, 228, 252, 266, 291, 304, 324, 336, 342, 378, 388, 399, 432, 456, 504, 513, 532, 567, 582, 648, 679, 684, 756, 776, 798, 873, 912, 1008, 1026, 1064, 1134, 1164, 1197, 1217, 1296, 1358, 1368, 1512, 1539, 1552, 1596, 1746, 1843, 2037, 2052, 2128, 2268, 2328, 2394, 2434, 2619, 2716, 2736, 3024, 3078, 3192, 3492, 3591, 3651, 3686, 4074, 4104, 4536, 4656, 4788, 4868, 5238, 5432, 5529, 6111, 6156, 6384, 6984, 7182, 7302, 7372, 7857, 8148, 8208, 8519, 9072, 9576, 9736, 10476, 10773, 10864, 10953, 11058, 12222, 12312, 12901, 13968, 14364, 14604, 14744, 15714, 16296, 16587, 17038, 18333, 19152, 19472, 20952, 21546, 21906, 22116, 23123, 24444, 24624, 25557, 25802, 28728, 29208, 29488, 31428, 32592, 32859, 33174, 34076, 36666, 38703, 41904, 43092, 43812, 44232, 46246, 48888, 49761, 51114, 51604, 54999, 57456, 58416, 62856, 65718, 66348, 68152, 69369, 73332, 76671, 77406, 86184, 87624, 88464, 92492, 97776, 98577, 99522, 102228, 103208, 109998, 116109, 118049, 125712, 131436, 132696, 136304, 138738, 146664, 149283, 153342, 154812, 161861, 172368, 175248, 184984, 197154, 199044, 204456, 206416, 208107, 219996, 230013, 232218, 236098, 262872, 265392, 277476, 293328, 298566, 306684, 309624, 323722, 348327, 354147, 369968, 394308, 398088, 408912, 416214, 439992, 460026, 464436, 472196, 485583, 525744, 554952, 597132, 613368, 619248, 624321, 647444, 690039, 696654, 708294, 788616, 796176, 826343, 832428, 879984, 920052, 928872, 944392, 971166, 1044981, 1062441, 1109904, 1194264, 1226736, 1248642, 1294888, 1380078, 1393308, 1416588, 1456749, 1577232, 1652686, 1664856, 1840104, 1857744, 1872963, 1888784, 1942332, 2089962, 2124882, 2242931, 2388528, 2479029, 2497284, 2589776, 2760156, 2786616, 2833176, 2913498, 3187323, 3305372, 3329712, 3680208, 3745926, 3884664, 4179924, 4249764, 4370247, 4485862, 4958058, 4994568, 5520312, 5573232, 5666352, 5826996, 6374646, 6610744, 6728793, 7437087, 7491852, 7769328, 8359848, 8499528, 8740494, 8971724, 9561969, 9916116, 9989136, 11040624, 11653992, 12749292, 13110741, 13221488, 13457586, 14874174, 14983704, 15700517, 16719696, 16999056, 17480988, 17943448, 19123938, 19832232, 20186379, 22311261, 23307984, 25498584, 26221482, 26915172, 29748348, 29967408, 31401034, 34961976, 35886896, 38247876, 39664464, 40372758, 44622522, 47101551, 50997168, 52442964, 53830344, 59496696, 60559137, 62802068, 66933783, 69923952, 76495752, 80745516, 89245044, 94203102, 104885928, 107660688, 118993392, 121118274, 125604136, 133867566, 141304653, 152991504, 161491032, 178490088, 181677411, 188406204, 209771856, 242236548, 251208272, 267735132, 282609306, 322982064, 356980176, 363354822, 376812408, 423913959, 484473096, 535470264, 565218612, 726709644, 753624816, 847827918, 968946192, 1070940528, 1130437224, 1271741877, 1453419288, 1695655836, 2260874448, 2543483754, 2906838576, 3391311672, 5086967508, 6782623344, 10173935016, 20347870032]

約数ペア:

[(1, 20347870032), (2, 10173935016), (3, 6782623344), (4, 5086967508), (6, 3391311672), (7, 2906838576), (8, 2543483754), (9, 2260874448), (12, 1695655836), (14, 1453419288), (16, 1271741877), (18, 1130437224), (19, 1070940528), (21, 968946192), (24, 847827918), (27, 753624816), (28, 726709644), (36, 565218612), (38, 535470264), (42, 484473096), (48, 423913959), (54, 376812408), (56, 363354822), (57, 356980176), (63, 322982064), (72, 282609306), (76, 267735132), (81, 251208272), (84, 242236548), (97, 209771856), (108, 188406204), (112, 181677411), (114, 178490088), (126, 161491032), (133, 152991504), (144, 141304653), (152, 133867566), (162, 125604136), (168, 121118274), (171, 118993392), (189, 107660688), (194, 104885928), (216, 94203102), (228, 89245044), (252, 80745516), (266, 76495752), (291, 69923952), (304, 66933783), (324, 62802068), (336, 60559137), (342, 59496696), (378, 53830344), (388, 52442964), (399, 50997168), (432, 47101551), (456, 44622522), (504, 40372758), (513, 39664464), (532, 38247876), (567, 35886896), (582, 34961976), (648, 31401034), (679, 29967408), (684, 29748348), (756, 26915172), (776, 26221482), (798, 25498584), (873, 23307984), (912, 22311261), (1008, 20186379), (1026, 19832232), (1064, 19123938), (1134, 17943448), (1164, 17480988), (1197, 16999056), (1217, 16719696), (1296, 15700517), (1358, 14983704), (1368, 14874174), (1512, 13457586), (1539, 13221488), (1552, 13110741), (1596, 12749292), (1746, 11653992), (1843, 11040624), (2037, 9989136), (2052, 9916116), (2128, 9561969), (2268, 8971724), (2328, 8740494), (2394, 8499528), (2434, 8359848), (2619, 7769328), (2716, 7491852), (2736, 7437087), (3024, 6728793), (3078, 6610744), (3192, 6374646), (3492, 5826996), (3591, 5666352), (3651, 5573232), (3686, 5520312), (4074, 4994568), (4104, 4958058), (4536, 4485862), (4656, 4370247), (4788, 4249764), (4868, 4179924), (5238, 3884664), (5432, 3745926), (5529, 3680208), (6111, 3329712), (6156, 3305372), (6384, 3187323), (6984, 2913498), (7182, 2833176), (7302, 2786616), (7372, 2760156), (7857, 2589776), (8148, 2497284), (8208, 2479029), (8519, 2388528), (9072, 2242931), (9576, 2124882), (9736, 2089962), (10476, 1942332), (10773, 1888784), (10864, 1872963), (10953, 1857744), (11058, 1840104), (12222, 1664856), (12312, 1652686), (12901, 1577232), (13968, 1456749), (14364, 1416588), (14604, 1393308), (14744, 1380078), (15714, 1294888), (16296, 1248642), (16587, 1226736), (17038, 1194264), (18333, 1109904), (19152, 1062441), (19472, 1044981), (20952, 971166), (21546, 944392), (21906, 928872), (22116, 920052), (23123, 879984), (24444, 832428), (24624, 826343), (25557, 796176), (25802, 788616), (28728, 708294), (29208, 696654), (29488, 690039), (31428, 647444), (32592, 624321), (32859, 619248), (33174, 613368), (34076, 597132), (36666, 554952), (38703, 525744), (41904, 485583), (43092, 472196), (43812, 464436), (44232, 460026), (46246, 439992), (48888, 416214), (49761, 408912), (51114, 398088), (51604, 394308), (54999, 369968), (57456, 354147), (58416, 348327), (62856, 323722), (65718, 309624), (66348, 306684), (68152, 298566), (69369, 293328), (73332, 277476), (76671, 265392), (77406, 262872), (86184, 236098), (87624, 232218), (88464, 230013), (92492, 219996), (97776, 208107), (98577, 206416), (99522, 204456), (102228, 199044), (103208, 197154), (109998, 184984), (116109, 175248), (118049, 172368), (125712, 161861), (131436, 154812), (132696, 153342), (136304, 149283), (138738, 146664)]