1920622464

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1109

約数の個数: 192

約数和(自身を含む): 5915922480

約数和(自身を除く): 3995300016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 101, 102, 128, 136, 144, 153, 192, 202, 204, 272, 288, 303, 306, 384, 404, 408, 544, 576, 606, 612, 808, 816, 909, 971, 1088, 1152, 1212, 1224, 1616, 1632, 1717, 1818, 1942, 2176, 2424, 2448, 2913, 3232, 3264, 3434, 3636, 3884, 4848, 4896, 5151, 5826, 6464, 6528, 6868, 7272, 7768, 8739, 9696, 9792, 10302, 11652, 12928, 13736, 14544, 15453, 15536, 16507, 17478, 19392, 19584, 20604, 23304, 27472, 29088, 30906, 31072, 33014, 34956, 38784, 41208, 46608, 49521, 54944, 58176, 61812, 62144, 66028, 69912, 82416, 93216, 98071, 99042, 109888, 116352, 123624, 124288, 132056, 139824, 148563, 164832, 186432, 196142, 198084, 219776, 247248, 264112, 279648, 294213, 297126, 329664, 372864, 392284, 396168, 494496, 528224, 559296, 588426, 594252, 659328, 784568, 792336, 882639, 988992, 1056448, 1118592, 1176852, 1188504, 1569136, 1584672, 1667207, 1765278, 1977984, 2112896, 2353704, 2377008, 3138272, 3169344, 3334414, 3530556, 4707408, 4754016, 5001621, 6276544, 6338688, 6668828, 7061112, 9414816, 9508032, 10003242, 12553088, 13337656, 14122224, 15004863, 18829632, 19016064, 20006484, 26675312, 28244448, 30009726, 37659264, 40012968, 53350624, 56488896, 60019452, 80025936, 106701248, 112977792, 120038904, 160051872, 213402496, 240077808, 320103744, 480155616, 640207488, 960311232, 1920622464]

約数ペア:

[(1, 1920622464), (2, 960311232), (3, 640207488), (4, 480155616), (6, 320103744), (8, 240077808), (9, 213402496), (12, 160051872), (16, 120038904), (17, 112977792), (18, 106701248), (24, 80025936), (32, 60019452), (34, 56488896), (36, 53350624), (48, 40012968), (51, 37659264), (64, 30009726), (68, 28244448), (72, 26675312), (96, 20006484), (101, 19016064), (102, 18829632), (128, 15004863), (136, 14122224), (144, 13337656), (153, 12553088), (192, 10003242), (202, 9508032), (204, 9414816), (272, 7061112), (288, 6668828), (303, 6338688), (306, 6276544), (384, 5001621), (404, 4754016), (408, 4707408), (544, 3530556), (576, 3334414), (606, 3169344), (612, 3138272), (808, 2377008), (816, 2353704), (909, 2112896), (971, 1977984), (1088, 1765278), (1152, 1667207), (1212, 1584672), (1224, 1569136), (1616, 1188504), (1632, 1176852), (1717, 1118592), (1818, 1056448), (1942, 988992), (2176, 882639), (2424, 792336), (2448, 784568), (2913, 659328), (3232, 594252), (3264, 588426), (3434, 559296), (3636, 528224), (3884, 494496), (4848, 396168), (4896, 392284), (5151, 372864), (5826, 329664), (6464, 297126), (6528, 294213), (6868, 279648), (7272, 264112), (7768, 247248), (8739, 219776), (9696, 198084), (9792, 196142), (10302, 186432), (11652, 164832), (12928, 148563), (13736, 139824), (14544, 132056), (15453, 124288), (15536, 123624), (16507, 116352), (17478, 109888), (19392, 99042), (19584, 98071), (20604, 93216), (23304, 82416), (27472, 69912), (29088, 66028), (30906, 62144), (31072, 61812), (33014, 58176), (34956, 54944), (38784, 49521), (41208, 46608)]