2601805440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104239}}^1$

素因数の和:104274

約数の個数: 128

約数和(自身を含む): 8931283200

約数和(自身を除く): 6329477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 104239, 208478, 312717, 416956, 521195, 625434, 833912, 1042390, 1250868, 1355107, 1563585, 1667824, 2084780, 2501736, 2710214, 3127170, 3335648, 4065321, 4169560, 5003472, 5420428, 6254340, 6671296, 6775535, 8130642, 8339120, 10006944, 10840856, 12508680, 13342592, 13551070, 16261284, 16678240, 20013888, 20326605, 21681712, 25017360, 27102140, 32522568, 33356480, 40027776, 40653210, 43363424, 50034720, 54204280, 65045136, 66712960, 81306420, 86726848, 100069440, 108408560, 130090272, 162612840, 173453696, 200138880, 216817120, 260180544, 325225680, 433634240, 520361088, 650451360, 867268480, 1300902720, 2601805440]

約数ペア:

[(1, 2601805440), (2, 1300902720), (3, 867268480), (4, 650451360), (5, 520361088), (6, 433634240), (8, 325225680), (10, 260180544), (12, 216817120), (13, 200138880), (15, 173453696), (16, 162612840), (20, 130090272), (24, 108408560), (26, 100069440), (30, 86726848), (32, 81306420), (39, 66712960), (40, 65045136), (48, 54204280), (52, 50034720), (60, 43363424), (64, 40653210), (65, 40027776), (78, 33356480), (80, 32522568), (96, 27102140), (104, 25017360), (120, 21681712), (128, 20326605), (130, 20013888), (156, 16678240), (160, 16261284), (192, 13551070), (195, 13342592), (208, 12508680), (240, 10840856), (260, 10006944), (312, 8339120), (320, 8130642), (384, 6775535), (390, 6671296), (416, 6254340), (480, 5420428), (520, 5003472), (624, 4169560), (640, 4065321), (780, 3335648), (832, 3127170), (960, 2710214), (1040, 2501736), (1248, 2084780), (1560, 1667824), (1664, 1563585), (1920, 1355107), (2080, 1250868), (2496, 1042390), (3120, 833912), (4160, 625434), (4992, 521195), (6240, 416956), (8320, 312717), (12480, 208478), (24960, 104239)]