711462960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 240

約数和(自身を含む): 2654964000

約数和(自身を除く): 1943501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 1949, 2028, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 3898, 4056, 4563, 4680, 5070, 5616, 5847, 6084, 6760, 7020, 7605, 7796, 8112, 9126, 9360, 9745, 10140, 11694, 12168, 13520, 14040, 15210, 15592, 17541, 18252, 19490, 20280, 22815, 23388, 24336, 25337, 28080, 29235, 30420, 31184, 35082, 36504, 38980, 40560, 45630, 46776, 50674, 52623, 58470, 60840, 70164, 73008, 76011, 77960, 87705, 91260, 93552, 101348, 105246, 116940, 121680, 126685, 140328, 152022, 155920, 175410, 182520, 202696, 210492, 228033, 233880, 253370, 263115, 280656, 304044, 329381, 350820, 365040, 380055, 405392, 420984, 456066, 467760, 506740, 526230, 608088, 658762, 684099, 701640, 760110, 841968, 912132, 988143, 1013480, 1052460, 1140165, 1216176, 1317524, 1368198, 1403280, 1520220, 1646905, 1824264, 1976286, 2026960, 2104920, 2280330, 2635048, 2736396, 2964429, 3040440, 3293810, 3420495, 3648528, 3952572, 4209840, 4560660, 4940715, 5270096, 5472792, 5928858, 6080880, 6587620, 6840990, 7905144, 8893287, 9121320, 9881430, 10945584, 11857716, 13175240, 13681980, 14822145, 15810288, 17786574, 18242640, 19762860, 23715432, 26350480, 27363960, 29644290, 35573148, 39525720, 44466435, 47430864, 54727920, 59288580, 71146296, 79051440, 88932870, 118577160, 142292592, 177865740, 237154320, 355731480, 711462960]

約数ペア:

[(1, 711462960), (2, 355731480), (3, 237154320), (4, 177865740), (5, 142292592), (6, 118577160), (8, 88932870), (9, 79051440), (10, 71146296), (12, 59288580), (13, 54727920), (15, 47430864), (16, 44466435), (18, 39525720), (20, 35573148), (24, 29644290), (26, 27363960), (27, 26350480), (30, 23715432), (36, 19762860), (39, 18242640), (40, 17786574), (45, 15810288), (48, 14822145), (52, 13681980), (54, 13175240), (60, 11857716), (65, 10945584), (72, 9881430), (78, 9121320), (80, 8893287), (90, 7905144), (104, 6840990), (108, 6587620), (117, 6080880), (120, 5928858), (130, 5472792), (135, 5270096), (144, 4940715), (156, 4560660), (169, 4209840), (180, 3952572), (195, 3648528), (208, 3420495), (216, 3293810), (234, 3040440), (240, 2964429), (260, 2736396), (270, 2635048), (312, 2280330), (338, 2104920), (351, 2026960), (360, 1976286), (390, 1824264), (432, 1646905), (468, 1520220), (507, 1403280), (520, 1368198), (540, 1317524), (585, 1216176), (624, 1140165), (676, 1052460), (702, 1013480), (720, 988143), (780, 912132), (845, 841968), (936, 760110), (1014, 701640), (1040, 684099), (1080, 658762), (1170, 608088), (1352, 526230), (1404, 506740), (1521, 467760), (1560, 456066), (1690, 420984), (1755, 405392), (1872, 380055), (1949, 365040), (2028, 350820), (2160, 329381), (2340, 304044), (2535, 280656), (2704, 263115), (2808, 253370), (3042, 233880), (3120, 228033), (3380, 210492), (3510, 202696), (3898, 182520), (4056, 175410), (4563, 155920), (4680, 152022), (5070, 140328), (5616, 126685), (5847, 121680), (6084, 116940), (6760, 105246), (7020, 101348), (7605, 93552), (7796, 91260), (8112, 87705), (9126, 77960), (9360, 76011), (9745, 73008), (10140, 70164), (11694, 60840), (12168, 58470), (13520, 52623), (14040, 50674), (15210, 46776), (15592, 45630), (17541, 40560), (18252, 38980), (19490, 36504), (20280, 35082), (22815, 31184), (23388, 30420), (24336, 29235), (25337, 28080)]