26965680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2323

約数の個数: 120

約数和(自身を含む): 97283952

約数和(自身を除く): 70318272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2293, 2352, 2940, 3920, 4586, 5880, 6879, 9172, 11465, 11760, 13758, 16051, 18344, 22930, 27516, 32102, 34395, 36688, 45860, 48153, 55032, 64204, 68790, 80255, 91720, 96306, 110064, 112357, 128408, 137580, 160510, 183440, 192612, 224714, 240765, 256816, 275160, 321020, 337071, 385224, 449428, 481530, 550320, 561785, 642040, 674142, 770448, 898856, 963060, 1123570, 1284080, 1348284, 1685355, 1797712, 1926120, 2247140, 2696568, 3370710, 3852240, 4494280, 5393136, 6741420, 8988560, 13482840, 26965680]

約数ペア:

[(1, 26965680), (2, 13482840), (3, 8988560), (4, 6741420), (5, 5393136), (6, 4494280), (7, 3852240), (8, 3370710), (10, 2696568), (12, 2247140), (14, 1926120), (15, 1797712), (16, 1685355), (20, 1348284), (21, 1284080), (24, 1123570), (28, 963060), (30, 898856), (35, 770448), (40, 674142), (42, 642040), (48, 561785), (49, 550320), (56, 481530), (60, 449428), (70, 385224), (80, 337071), (84, 321020), (98, 275160), (105, 256816), (112, 240765), (120, 224714), (140, 192612), (147, 183440), (168, 160510), (196, 137580), (210, 128408), (240, 112357), (245, 110064), (280, 96306), (294, 91720), (336, 80255), (392, 68790), (420, 64204), (490, 55032), (560, 48153), (588, 45860), (735, 36688), (784, 34395), (840, 32102), (980, 27516), (1176, 22930), (1470, 18344), (1680, 16051), (1960, 13758), (2293, 11760), (2352, 11465), (2940, 9172), (3920, 6879), (4586, 5880)]