2069851680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110569}}^1$

素因数の和:110603

約数の個数: 144

約数和(自身を含む): 7606773720

約数和(自身を除く): 5536922040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 110569, 221138, 331707, 442276, 552845, 663414, 884552, 995121, 1105690, 1326828, 1437397, 1658535, 1769104, 1990242, 2211380, 2653656, 2874794, 3317070, 3538208, 3980484, 4312191, 4422760, 4975605, 5307312, 5749588, 6634140, 7186985, 7960968, 8624382, 8845520, 9951210, 10614624, 11499176, 12936573, 13268280, 14373970, 15921936, 17248764, 17691040, 19902420, 21560955, 22998352, 25873146, 26536560, 28747940, 31843872, 34497528, 39804840, 43121910, 45996704, 51746292, 53073120, 57495880, 64682865, 68995056, 79609680, 86243820, 103492584, 114991760, 129365730, 137990112, 159219360, 172487640, 206985168, 229983520, 258731460, 344975280, 413970336, 517462920, 689950560, 1034925840, 2069851680]

約数ペア:

[(1, 2069851680), (2, 1034925840), (3, 689950560), (4, 517462920), (5, 413970336), (6, 344975280), (8, 258731460), (9, 229983520), (10, 206985168), (12, 172487640), (13, 159219360), (15, 137990112), (16, 129365730), (18, 114991760), (20, 103492584), (24, 86243820), (26, 79609680), (30, 68995056), (32, 64682865), (36, 57495880), (39, 53073120), (40, 51746292), (45, 45996704), (48, 43121910), (52, 39804840), (60, 34497528), (65, 31843872), (72, 28747940), (78, 26536560), (80, 25873146), (90, 22998352), (96, 21560955), (104, 19902420), (117, 17691040), (120, 17248764), (130, 15921936), (144, 14373970), (156, 13268280), (160, 12936573), (180, 11499176), (195, 10614624), (208, 9951210), (234, 8845520), (240, 8624382), (260, 7960968), (288, 7186985), (312, 6634140), (360, 5749588), (390, 5307312), (416, 4975605), (468, 4422760), (480, 4312191), (520, 3980484), (585, 3538208), (624, 3317070), (720, 2874794), (780, 2653656), (936, 2211380), (1040, 1990242), (1170, 1769104), (1248, 1658535), (1440, 1437397), (1560, 1326828), (1872, 1105690), (2080, 995121), (2340, 884552), (3120, 663414), (3744, 552845), (4680, 442276), (6240, 331707), (9360, 221138), (18720, 110569)]