23261187840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{550691}}^1$

素因数の和:550726

約数の個数: 144

約数和(自身を含む): 81044240256

約数和(自身を除く): 57783052416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 550691, 1101382, 1652073, 2202764, 2753455, 3304146, 4405528, 5506910, 6057601, 6608292, 8260365, 8811056, 11013820, 12115202, 13216584, 16520730, 17622112, 18172803, 22027640, 24230404, 26433168, 30288005, 33041460, 35244224, 36345606, 44055280, 48460808, 52866336, 60576010, 66082920, 70488448, 72691212, 88110560, 90864015, 96921616, 105732672, 121152020, 132165840, 140976896, 145382424, 176221120, 181728030, 193843232, 211465344, 242304040, 264331680, 290764848, 352442240, 363456060, 387686464, 422930688, 484608080, 528663360, 581529696, 704884480, 726912120, 775372928, 969216160, 1057326720, 1163059392, 1453824240, 1550745856, 1938432320, 2114653440, 2326118784, 2907648480, 3876864640, 4652237568, 5815296960, 7753729280, 11630593920, 23261187840]

約数ペア:

[(1, 23261187840), (2, 11630593920), (3, 7753729280), (4, 5815296960), (5, 4652237568), (6, 3876864640), (8, 2907648480), (10, 2326118784), (11, 2114653440), (12, 1938432320), (15, 1550745856), (16, 1453824240), (20, 1163059392), (22, 1057326720), (24, 969216160), (30, 775372928), (32, 726912120), (33, 704884480), (40, 581529696), (44, 528663360), (48, 484608080), (55, 422930688), (60, 387686464), (64, 363456060), (66, 352442240), (80, 290764848), (88, 264331680), (96, 242304040), (110, 211465344), (120, 193843232), (128, 181728030), (132, 176221120), (160, 145382424), (165, 140976896), (176, 132165840), (192, 121152020), (220, 105732672), (240, 96921616), (256, 90864015), (264, 88110560), (320, 72691212), (330, 70488448), (352, 66082920), (384, 60576010), (440, 52866336), (480, 48460808), (528, 44055280), (640, 36345606), (660, 35244224), (704, 33041460), (768, 30288005), (880, 26433168), (960, 24230404), (1056, 22027640), (1280, 18172803), (1320, 17622112), (1408, 16520730), (1760, 13216584), (1920, 12115202), (2112, 11013820), (2640, 8811056), (2816, 8260365), (3520, 6608292), (3840, 6057601), (4224, 5506910), (5280, 4405528), (7040, 3304146), (8448, 2753455), (10560, 2202764), (14080, 1652073), (21120, 1101382), (42240, 550691)]