2044432080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46549}}^1$

素因数の和:46629

約数の個数: 120

約数和(自身を含む): 6978589800

約数和(自身を除く): 4934157720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 46549, 93098, 139647, 186196, 232745, 279294, 372392, 418941, 465490, 558588, 698235, 744784, 837882, 930980, 1117176, 1396470, 1675764, 1861960, 2094705, 2234352, 2792940, 2839489, 3351528, 3723920, 4189410, 5585880, 5678978, 6703056, 8378820, 8518467, 11171760, 11357956, 14197445, 16757640, 17036934, 22715912, 25555401, 28394890, 33515280, 34073868, 42592335, 45431824, 51110802, 56789780, 68147736, 85184670, 102221604, 113579560, 127777005, 136295472, 170369340, 204443208, 227159120, 255554010, 340738680, 408886416, 511108020, 681477360, 1022216040, 2044432080]

約数ペア:

[(1, 2044432080), (2, 1022216040), (3, 681477360), (4, 511108020), (5, 408886416), (6, 340738680), (8, 255554010), (9, 227159120), (10, 204443208), (12, 170369340), (15, 136295472), (16, 127777005), (18, 113579560), (20, 102221604), (24, 85184670), (30, 68147736), (36, 56789780), (40, 51110802), (45, 45431824), (48, 42592335), (60, 34073868), (61, 33515280), (72, 28394890), (80, 25555401), (90, 22715912), (120, 17036934), (122, 16757640), (144, 14197445), (180, 11357956), (183, 11171760), (240, 8518467), (244, 8378820), (305, 6703056), (360, 5678978), (366, 5585880), (488, 4189410), (549, 3723920), (610, 3351528), (720, 2839489), (732, 2792940), (915, 2234352), (976, 2094705), (1098, 1861960), (1220, 1675764), (1464, 1396470), (1830, 1117176), (2196, 930980), (2440, 837882), (2745, 744784), (2928, 698235), (3660, 558588), (4392, 465490), (4880, 418941), (5490, 372392), (7320, 279294), (8784, 232745), (10980, 186196), (14640, 139647), (21960, 93098), (43920, 46549)]