20177947152

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:903

約数の個数: 320

約数和(自身を含む): 65036908800

約数和(自身を除く): 44858961648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 88, 99, 106, 108, 113, 132, 144, 159, 176, 198, 212, 216, 226, 264, 297, 318, 339, 396, 424, 432, 452, 477, 528, 583, 594, 636, 678, 709, 792, 848, 904, 954, 1017, 1166, 1188, 1243, 1272, 1356, 1418, 1431, 1584, 1749, 1808, 1908, 2034, 2127, 2332, 2376, 2486, 2544, 2712, 2836, 2862, 3051, 3498, 3729, 3816, 4068, 4254, 4664, 4752, 4972, 5247, 5424, 5672, 5724, 5989, 6102, 6381, 6996, 7458, 7632, 7799, 8136, 8508, 9328, 9944, 10494, 11187, 11344, 11448, 11978, 12204, 12762, 13992, 14916, 15598, 15741, 16272, 17016, 17967, 19143, 19888, 20988, 22374, 22896, 23397, 23956, 24408, 25524, 27984, 29832, 31196, 31482, 33561, 34032, 35934, 37577, 38286, 41976, 44748, 46794, 47912, 48816, 51048, 53901, 59664, 62392, 62964, 65879, 67122, 70191, 71868, 75154, 76572, 80117, 83952, 89496, 93588, 95824, 102096, 107802, 112731, 124784, 125928, 131758, 134244, 140382, 143736, 150308, 153144, 160234, 161703, 178992, 187176, 197637, 210573, 215604, 225462, 240351, 251856, 263516, 268488, 280764, 287472, 300616, 306288, 320468, 323406, 338193, 374352, 395274, 413347, 421146, 431208, 450924, 480702, 527032, 536976, 561528, 592911, 601232, 640936, 646812, 676386, 721053, 790548, 826694, 842292, 862416, 881287, 901848, 961404, 1014579, 1054064, 1123056, 1185822, 1240041, 1281872, 1293624, 1352772, 1442106, 1581096, 1653388, 1684584, 1762574, 1778733, 1803696, 1922808, 2029158, 2163159, 2371644, 2480082, 2587248, 2643861, 2705544, 2884212, 3162192, 3306776, 3369168, 3525148, 3557466, 3720123, 3845616, 4058316, 4246201, 4326318, 4743288, 4960164, 5287722, 5411088, 5768424, 6613552, 7050296, 7114932, 7440246, 7931583, 8116632, 8492402, 8652636, 9486576, 9920328, 10575444, 11160369, 11536848, 12738603, 14100592, 14229864, 14880492, 15863166, 16233264, 16984804, 17305272, 19840656, 21150888, 22320738, 23794749, 25477206, 28459728, 29760984, 31726332, 33969608, 34610544, 38215809, 42301776, 44641476, 46708211, 47589498, 50954412, 59521968, 63452664, 67939216, 76431618, 89282952, 93416422, 95178996, 101908824, 114647427, 126905328, 140124633, 152863236, 178565904, 186832844, 190357992, 203817648, 229294854, 280249266, 305726472, 373665688, 380715984, 420373899, 458589708, 560498532, 611452944, 747331376, 840747798, 917179416, 1120997064, 1261121697, 1681495596, 1834358832, 2241994128, 2522243394, 3362991192, 5044486788, 6725982384, 10088973576, 20177947152]

約数ペア:

[(1, 20177947152), (2, 10088973576), (3, 6725982384), (4, 5044486788), (6, 3362991192), (8, 2522243394), (9, 2241994128), (11, 1834358832), (12, 1681495596), (16, 1261121697), (18, 1120997064), (22, 917179416), (24, 840747798), (27, 747331376), (33, 611452944), (36, 560498532), (44, 458589708), (48, 420373899), (53, 380715984), (54, 373665688), (66, 305726472), (72, 280249266), (88, 229294854), (99, 203817648), (106, 190357992), (108, 186832844), (113, 178565904), (132, 152863236), (144, 140124633), (159, 126905328), (176, 114647427), (198, 101908824), (212, 95178996), (216, 93416422), (226, 89282952), (264, 76431618), (297, 67939216), (318, 63452664), (339, 59521968), (396, 50954412), (424, 47589498), (432, 46708211), (452, 44641476), (477, 42301776), (528, 38215809), (583, 34610544), (594, 33969608), (636, 31726332), (678, 29760984), (709, 28459728), (792, 25477206), (848, 23794749), (904, 22320738), (954, 21150888), (1017, 19840656), (1166, 17305272), (1188, 16984804), (1243, 16233264), (1272, 15863166), (1356, 14880492), (1418, 14229864), (1431, 14100592), (1584, 12738603), (1749, 11536848), (1808, 11160369), (1908, 10575444), (2034, 9920328), (2127, 9486576), (2332, 8652636), (2376, 8492402), (2486, 8116632), (2544, 7931583), (2712, 7440246), (2836, 7114932), (2862, 7050296), (3051, 6613552), (3498, 5768424), (3729, 5411088), (3816, 5287722), (4068, 4960164), (4254, 4743288), (4664, 4326318), (4752, 4246201), (4972, 4058316), (5247, 3845616), (5424, 3720123), (5672, 3557466), (5724, 3525148), (5989, 3369168), (6102, 3306776), (6381, 3162192), (6996, 2884212), (7458, 2705544), (7632, 2643861), (7799, 2587248), (8136, 2480082), (8508, 2371644), (9328, 2163159), (9944, 2029158), (10494, 1922808), (11187, 1803696), (11344, 1778733), (11448, 1762574), (11978, 1684584), (12204, 1653388), (12762, 1581096), (13992, 1442106), (14916, 1352772), (15598, 1293624), (15741, 1281872), (16272, 1240041), (17016, 1185822), (17967, 1123056), (19143, 1054064), (19888, 1014579), (20988, 961404), (22374, 901848), (22896, 881287), (23397, 862416), (23956, 842292), (24408, 826694), (25524, 790548), (27984, 721053), (29832, 676386), (31196, 646812), (31482, 640936), (33561, 601232), (34032, 592911), (35934, 561528), (37577, 536976), (38286, 527032), (41976, 480702), (44748, 450924), (46794, 431208), (47912, 421146), (48816, 413347), (51048, 395274), (53901, 374352), (59664, 338193), (62392, 323406), (62964, 320468), (65879, 306288), (67122, 300616), (70191, 287472), (71868, 280764), (75154, 268488), (76572, 263516), (80117, 251856), (83952, 240351), (89496, 225462), (93588, 215604), (95824, 210573), (102096, 197637), (107802, 187176), (112731, 178992), (124784, 161703), (125928, 160234), (131758, 153144), (134244, 150308), (140382, 143736)]