525638880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 288

約数和(自身を含む): 1979673696

約数和(自身を除く): 1454034816

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, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 653, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1306, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 1959, 2064, 2080, 2236, 2340, 2580, 2612, 2795, 3096, 3120, 3265, 3354, 3440, 3744, 3870, 3918, 4128, 4472, 4680, 5031, 5160, 5224, 5590, 5877, 6192, 6240, 6530, 6708, 6880, 7740, 7836, 8385, 8489, 8944, 9360, 9795, 10062, 10320, 10448, 11180, 11754, 12384, 13060, 13416, 15480, 15672, 16770, 16978, 17888, 18720, 19590, 20124, 20640, 20896, 22360, 23508, 25155, 25467, 26120, 26832, 28079, 29385, 30960, 31344, 33540, 33956, 39180, 40248, 42445, 44720, 47016, 50310, 50934, 52240, 53664, 56158, 58770, 61920, 62688, 67080, 67912, 76401, 78360, 80496, 84237, 84890, 89440, 94032, 100620, 101868, 104480, 112316, 117540, 127335, 134160, 135824, 140395, 152802, 156720, 160992, 168474, 169780, 188064, 201240, 203736, 224632, 235080, 252711, 254670, 268320, 271648, 280790, 305604, 313440, 336948, 339560, 365027, 382005, 402480, 407472, 421185, 449264, 470160, 505422, 509340, 561580, 611208, 673896, 679120, 730054, 764010, 804960, 814944, 842370, 898528, 940320, 1010844, 1018680, 1095081, 1123160, 1222416, 1263555, 1347792, 1358240, 1460108, 1528020, 1684740, 1825135, 2021688, 2037360, 2190162, 2246320, 2444832, 2527110, 2695584, 2920216, 3056040, 3285243, 3369480, 3650270, 4043376, 4074720, 4380324, 4492640, 5054220, 5475405, 5840432, 6112080, 6570486, 6738960, 7300540, 8086752, 8760648, 10108440, 10950810, 11680864, 12224160, 13140972, 13477920, 14601080, 16426215, 17521296, 20216880, 21901620, 26281944, 29202160, 32852430, 35042592, 40433760, 43803240, 52563888, 58404320, 65704860, 87606480, 105127776, 131409720, 175212960, 262819440, 525638880]

約数ペア:

[(1, 525638880), (2, 262819440), (3, 175212960), (4, 131409720), (5, 105127776), (6, 87606480), (8, 65704860), (9, 58404320), (10, 52563888), (12, 43803240), (13, 40433760), (15, 35042592), (16, 32852430), (18, 29202160), (20, 26281944), (24, 21901620), (26, 20216880), (30, 17521296), (32, 16426215), (36, 14601080), (39, 13477920), (40, 13140972), (43, 12224160), (45, 11680864), (48, 10950810), (52, 10108440), (60, 8760648), (65, 8086752), (72, 7300540), (78, 6738960), (80, 6570486), (86, 6112080), (90, 5840432), (96, 5475405), (104, 5054220), (117, 4492640), (120, 4380324), (129, 4074720), (130, 4043376), (144, 3650270), (156, 3369480), (160, 3285243), (172, 3056040), (180, 2920216), (195, 2695584), (208, 2527110), (215, 2444832), (234, 2246320), (240, 2190162), (258, 2037360), (260, 2021688), (288, 1825135), (312, 1684740), (344, 1528020), (360, 1460108), (387, 1358240), (390, 1347792), (416, 1263555), (430, 1222416), (468, 1123160), (480, 1095081), (516, 1018680), (520, 1010844), (559, 940320), (585, 898528), (624, 842370), (645, 814944), (653, 804960), (688, 764010), (720, 730054), (774, 679120), (780, 673896), (860, 611208), (936, 561580), (1032, 509340), (1040, 505422), (1118, 470160), (1170, 449264), (1248, 421185), (1290, 407472), (1306, 402480), (1376, 382005), (1440, 365027), (1548, 339560), (1560, 336948), (1677, 313440), (1720, 305604), (1872, 280790), (1935, 271648), (1959, 268320), (2064, 254670), (2080, 252711), (2236, 235080), (2340, 224632), (2580, 203736), (2612, 201240), (2795, 188064), (3096, 169780), (3120, 168474), (3265, 160992), (3354, 156720), (3440, 152802), (3744, 140395), (3870, 135824), (3918, 134160), (4128, 127335), (4472, 117540), (4680, 112316), (5031, 104480), (5160, 101868), (5224, 100620), (5590, 94032), (5877, 89440), (6192, 84890), (6240, 84237), (6530, 80496), (6708, 78360), (6880, 76401), (7740, 67912), (7836, 67080), (8385, 62688), (8489, 61920), (8944, 58770), (9360, 56158), (9795, 53664), (10062, 52240), (10320, 50934), (10448, 50310), (11180, 47016), (11754, 44720), (12384, 42445), (13060, 40248), (13416, 39180), (15480, 33956), (15672, 33540), (16770, 31344), (16978, 30960), (17888, 29385), (18720, 28079), (19590, 26832), (20124, 26120), (20640, 25467), (20896, 25155), (22360, 23508)]