1664671008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1080

約数の個数: 384

約数和(自身を含む): 6218311680

約数和(自身を除く): 4553640672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 32, 33, 34, 39, 42, 44, 48, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 96, 102, 104, 112, 119, 132, 136, 143, 154, 156, 168, 176, 182, 187, 204, 208, 221, 224, 231, 238, 264, 272, 273, 286, 308, 312, 336, 352, 357, 364, 374, 408, 416, 429, 442, 462, 476, 528, 544, 546, 561, 572, 616, 624, 663, 672, 714, 728, 748, 816, 858, 884, 924, 952, 1001, 1019, 1056, 1092, 1122, 1144, 1232, 1248, 1309, 1326, 1428, 1456, 1496, 1547, 1632, 1716, 1768, 1848, 1904, 2002, 2038, 2184, 2244, 2288, 2431, 2464, 2618, 2652, 2856, 2912, 2992, 3003, 3057, 3094, 3432, 3536, 3696, 3808, 3927, 4004, 4076, 4368, 4488, 4576, 4641, 4862, 5236, 5304, 5712, 5984, 6006, 6114, 6188, 6864, 7072, 7133, 7293, 7392, 7854, 8008, 8152, 8736, 8976, 9282, 9724, 10472, 10608, 11209, 11424, 12012, 12228, 12376, 13247, 13728, 14266, 14586, 15708, 16016, 16304, 17017, 17323, 17952, 18564, 19448, 20944, 21216, 21399, 22418, 24024, 24456, 24752, 26494, 28532, 29172, 31416, 32032, 32608, 33627, 34034, 34646, 37128, 38896, 39741, 41888, 42798, 44836, 48048, 48912, 49504, 51051, 51969, 52988, 57064, 58344, 62832, 67254, 68068, 69292, 74256, 77792, 78463, 79482, 85596, 89672, 92729, 96096, 97824, 102102, 103938, 105976, 114128, 116688, 121261, 125664, 134508, 136136, 138584, 145717, 148512, 156926, 158964, 171192, 179344, 185458, 190553, 204204, 207876, 211952, 225199, 228256, 233376, 235389, 242522, 269016, 272272, 277168, 278187, 291434, 313852, 317928, 342384, 358688, 363783, 370916, 381106, 408408, 415752, 423904, 437151, 450398, 470778, 485044, 538032, 544544, 554336, 556374, 571659, 582868, 627704, 635856, 675597, 684768, 727566, 741832, 762212, 816816, 831504, 874302, 900796, 941556, 970088, 1020019, 1076064, 1112748, 1143318, 1165736, 1255408, 1271712, 1333871, 1351194, 1455132, 1483664, 1524424, 1576393, 1633632, 1663008, 1748604, 1801592, 1883112, 1940176, 2040038, 2225496, 2286636, 2331472, 2477189, 2510816, 2667742, 2702388, 2910264, 2967328, 3048848, 3060057, 3152786, 3497208, 3603184, 3766224, 3880352, 4001613, 4080076, 4450992, 4573272, 4662944, 4729179, 4954378, 5335484, 5404776, 5820528, 6097696, 6120114, 6305572, 6994416, 7206368, 7431567, 7532448, 8003226, 8160152, 8901984, 9146544, 9458358, 9908756, 10670968, 10809552, 11641056, 12240228, 12611144, 13988832, 14863134, 16006452, 16320304, 17340323, 18293088, 18916716, 19817512, 21341936, 21619104, 24480456, 25222288, 29726268, 32012904, 32640608, 34680646, 37833432, 39635024, 42683872, 48960912, 50444576, 52020969, 59452536, 64025808, 69361292, 75666864, 79270048, 97921824, 104041938, 118905072, 128051616, 138722584, 151333728, 208083876, 237810144, 277445168, 416167752, 554890336, 832335504, 1664671008]

約数ペア:

[(1, 1664671008), (2, 832335504), (3, 554890336), (4, 416167752), (6, 277445168), (7, 237810144), (8, 208083876), (11, 151333728), (12, 138722584), (13, 128051616), (14, 118905072), (16, 104041938), (17, 97921824), (21, 79270048), (22, 75666864), (24, 69361292), (26, 64025808), (28, 59452536), (32, 52020969), (33, 50444576), (34, 48960912), (39, 42683872), (42, 39635024), (44, 37833432), (48, 34680646), (51, 32640608), (52, 32012904), (56, 29726268), (66, 25222288), (68, 24480456), (77, 21619104), (78, 21341936), (84, 19817512), (88, 18916716), (91, 18293088), (96, 17340323), (102, 16320304), (104, 16006452), (112, 14863134), (119, 13988832), (132, 12611144), (136, 12240228), (143, 11641056), (154, 10809552), (156, 10670968), (168, 9908756), (176, 9458358), (182, 9146544), (187, 8901984), (204, 8160152), (208, 8003226), (221, 7532448), (224, 7431567), (231, 7206368), (238, 6994416), (264, 6305572), (272, 6120114), (273, 6097696), (286, 5820528), (308, 5404776), (312, 5335484), (336, 4954378), (352, 4729179), (357, 4662944), (364, 4573272), (374, 4450992), (408, 4080076), (416, 4001613), (429, 3880352), (442, 3766224), (462, 3603184), (476, 3497208), (528, 3152786), (544, 3060057), (546, 3048848), (561, 2967328), (572, 2910264), (616, 2702388), (624, 2667742), (663, 2510816), (672, 2477189), (714, 2331472), (728, 2286636), (748, 2225496), (816, 2040038), (858, 1940176), (884, 1883112), (924, 1801592), (952, 1748604), (1001, 1663008), (1019, 1633632), (1056, 1576393), (1092, 1524424), (1122, 1483664), (1144, 1455132), (1232, 1351194), (1248, 1333871), (1309, 1271712), (1326, 1255408), (1428, 1165736), (1456, 1143318), (1496, 1112748), (1547, 1076064), (1632, 1020019), (1716, 970088), (1768, 941556), (1848, 900796), (1904, 874302), (2002, 831504), (2038, 816816), (2184, 762212), (2244, 741832), (2288, 727566), (2431, 684768), (2464, 675597), (2618, 635856), (2652, 627704), (2856, 582868), (2912, 571659), (2992, 556374), (3003, 554336), (3057, 544544), (3094, 538032), (3432, 485044), (3536, 470778), (3696, 450398), (3808, 437151), (3927, 423904), (4004, 415752), (4076, 408408), (4368, 381106), (4488, 370916), (4576, 363783), (4641, 358688), (4862, 342384), (5236, 317928), (5304, 313852), (5712, 291434), (5984, 278187), (6006, 277168), (6114, 272272), (6188, 269016), (6864, 242522), (7072, 235389), (7133, 233376), (7293, 228256), (7392, 225199), (7854, 211952), (8008, 207876), (8152, 204204), (8736, 190553), (8976, 185458), (9282, 179344), (9724, 171192), (10472, 158964), (10608, 156926), (11209, 148512), (11424, 145717), (12012, 138584), (12228, 136136), (12376, 134508), (13247, 125664), (13728, 121261), (14266, 116688), (14586, 114128), (15708, 105976), (16016, 103938), (16304, 102102), (17017, 97824), (17323, 96096), (17952, 92729), (18564, 89672), (19448, 85596), (20944, 79482), (21216, 78463), (21399, 77792), (22418, 74256), (24024, 69292), (24456, 68068), (24752, 67254), (26494, 62832), (28532, 58344), (29172, 57064), (31416, 52988), (32032, 51969), (32608, 51051), (33627, 49504), (34034, 48912), (34646, 48048), (37128, 44836), (38896, 42798), (39741, 41888)]