452728080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 240

約数和(自身を含む): 1778874240

約数和(自身を除く): 1326146160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2089, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4178, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 6267, 7224, 7740, 8356, 9030, 10320, 10445, 10836, 12040, 12534, 13545, 14448, 14623, 15480, 16712, 18060, 18801, 20890, 21672, 24080, 25068, 27090, 29246, 30960, 31335, 33424, 36120, 37602, 41780, 43344, 43869, 50136, 54180, 58492, 62670, 72240, 73115, 75204, 83560, 87738, 89827, 94005, 100272, 108360, 116984, 125340, 131607, 146230, 150408, 167120, 175476, 179654, 188010, 216720, 219345, 233968, 250680, 263214, 269481, 292460, 300816, 350952, 359308, 376020, 438690, 449135, 501360, 526428, 538962, 584920, 628789, 658035, 701904, 718616, 752040, 808443, 877380, 898270, 1052856, 1077924, 1169840, 1257578, 1316070, 1347405, 1437232, 1504080, 1616886, 1754760, 1796540, 1886367, 2105712, 2155848, 2515156, 2632140, 2694810, 3143945, 3233772, 3509520, 3593080, 3772734, 4042215, 4311696, 5030312, 5264280, 5389620, 5659101, 6287890, 6467544, 7186160, 7545468, 8084430, 9431835, 10060624, 10528560, 10779240, 11318202, 12575780, 12935088, 15090936, 16168860, 18863670, 21558480, 22636404, 25151560, 28295505, 30181872, 32337720, 37727340, 45272808, 50303120, 56591010, 64675440, 75454680, 90545616, 113182020, 150909360, 226364040, 452728080]

約数ペア:

[(1, 452728080), (2, 226364040), (3, 150909360), (4, 113182020), (5, 90545616), (6, 75454680), (7, 64675440), (8, 56591010), (9, 50303120), (10, 45272808), (12, 37727340), (14, 32337720), (15, 30181872), (16, 28295505), (18, 25151560), (20, 22636404), (21, 21558480), (24, 18863670), (28, 16168860), (30, 15090936), (35, 12935088), (36, 12575780), (40, 11318202), (42, 10779240), (43, 10528560), (45, 10060624), (48, 9431835), (56, 8084430), (60, 7545468), (63, 7186160), (70, 6467544), (72, 6287890), (80, 5659101), (84, 5389620), (86, 5264280), (90, 5030312), (105, 4311696), (112, 4042215), (120, 3772734), (126, 3593080), (129, 3509520), (140, 3233772), (144, 3143945), (168, 2694810), (172, 2632140), (180, 2515156), (210, 2155848), (215, 2105712), (240, 1886367), (252, 1796540), (258, 1754760), (280, 1616886), (301, 1504080), (315, 1437232), (336, 1347405), (344, 1316070), (360, 1257578), (387, 1169840), (420, 1077924), (430, 1052856), (504, 898270), (516, 877380), (560, 808443), (602, 752040), (630, 718616), (645, 701904), (688, 658035), (720, 628789), (774, 584920), (840, 538962), (860, 526428), (903, 501360), (1008, 449135), (1032, 438690), (1204, 376020), (1260, 359308), (1290, 350952), (1505, 300816), (1548, 292460), (1680, 269481), (1720, 263214), (1806, 250680), (1935, 233968), (2064, 219345), (2089, 216720), (2408, 188010), (2520, 179654), (2580, 175476), (2709, 167120), (3010, 150408), (3096, 146230), (3440, 131607), (3612, 125340), (3870, 116984), (4178, 108360), (4515, 100272), (4816, 94005), (5040, 89827), (5160, 87738), (5418, 83560), (6020, 75204), (6192, 73115), (6267, 72240), (7224, 62670), (7740, 58492), (8356, 54180), (9030, 50136), (10320, 43869), (10445, 43344), (10836, 41780), (12040, 37602), (12534, 36120), (13545, 33424), (14448, 31335), (14623, 30960), (15480, 29246), (16712, 27090), (18060, 25068), (18801, 24080), (20890, 21672)]