1920654288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37361}}^1$

素因数の和:37402

約数の個数: 160

約数和(自身を含む): 6671358720

約数和(自身を除く): 4750704432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 8568, 12852, 17136, 25704, 37361, 51408, 74722, 112083, 149444, 224166, 261527, 298888, 336249, 448332, 523054, 597776, 635137, 672498, 784581, 896664, 1008747, 1046108, 1270274, 1344996, 1569162, 1793328, 1905411, 2017494, 2092216, 2353743, 2540548, 2689992, 3138324, 3810822, 4034988, 4184432, 4445959, 4707486, 5081096, 5379984, 5716233, 6276648, 7061229, 7621644, 8069976, 8891918, 9414972, 10162192, 11432466, 12553296, 13337877, 14122458, 15243288, 16139952, 17148699, 17783836, 18829944, 22864932, 26675754, 28244916, 30486576, 34297398, 35567672, 37659888, 40013631, 45729864, 53351508, 56489832, 68594796, 71135344, 80027262, 91459728, 106703016, 112979664, 120040893, 137189592, 160054524, 213406032, 240081786, 274379184, 320109048, 480163572, 640218096, 960327144, 1920654288]

約数ペア:

[(1, 1920654288), (2, 960327144), (3, 640218096), (4, 480163572), (6, 320109048), (7, 274379184), (8, 240081786), (9, 213406032), (12, 160054524), (14, 137189592), (16, 120040893), (17, 112979664), (18, 106703016), (21, 91459728), (24, 80027262), (27, 71135344), (28, 68594796), (34, 56489832), (36, 53351508), (42, 45729864), (48, 40013631), (51, 37659888), (54, 35567672), (56, 34297398), (63, 30486576), (68, 28244916), (72, 26675754), (84, 22864932), (102, 18829944), (108, 17783836), (112, 17148699), (119, 16139952), (126, 15243288), (136, 14122458), (144, 13337877), (153, 12553296), (168, 11432466), (189, 10162192), (204, 9414972), (216, 8891918), (238, 8069976), (252, 7621644), (272, 7061229), (306, 6276648), (336, 5716233), (357, 5379984), (378, 5081096), (408, 4707486), (432, 4445959), (459, 4184432), (476, 4034988), (504, 3810822), (612, 3138324), (714, 2689992), (756, 2540548), (816, 2353743), (918, 2092216), (952, 2017494), (1008, 1905411), (1071, 1793328), (1224, 1569162), (1428, 1344996), (1512, 1270274), (1836, 1046108), (1904, 1008747), (2142, 896664), (2448, 784581), (2856, 672498), (3024, 635137), (3213, 597776), (3672, 523054), (4284, 448332), (5712, 336249), (6426, 298888), (7344, 261527), (8568, 224166), (12852, 149444), (17136, 112083), (25704, 74722), (37361, 51408)]