26534280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13007}}^1$

素因数の和:13038

約数の個数: 64

約数和(自身を含む): 84291840

約数和(自身を除く): 57757560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13007, 26014, 39021, 52028, 65035, 78042, 104056, 130070, 156084, 195105, 221119, 260140, 312168, 390210, 442238, 520280, 663357, 780420, 884476, 1105595, 1326714, 1560840, 1768952, 2211190, 2653428, 3316785, 4422380, 5306856, 6633570, 8844760, 13267140, 26534280]

約数ペア:

[(1, 26534280), (2, 13267140), (3, 8844760), (4, 6633570), (5, 5306856), (6, 4422380), (8, 3316785), (10, 2653428), (12, 2211190), (15, 1768952), (17, 1560840), (20, 1326714), (24, 1105595), (30, 884476), (34, 780420), (40, 663357), (51, 520280), (60, 442238), (68, 390210), (85, 312168), (102, 260140), (120, 221119), (136, 195105), (170, 156084), (204, 130070), (255, 104056), (340, 78042), (408, 65035), (510, 52028), (680, 39021), (1020, 26014), (2040, 13007)]