6688557720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1327}}^1$

素因数の和:1719

約数の個数: 256

約数和(自身を含む): 24095232000

約数和(自身を除く): 17406674280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 359, 360, 390, 468, 520, 540, 585, 702, 718, 780, 936, 1077, 1080, 1170, 1327, 1404, 1436, 1560, 1755, 1795, 2154, 2340, 2654, 2808, 2872, 3231, 3510, 3590, 3981, 4308, 4667, 4680, 5308, 5385, 6462, 6635, 7020, 7180, 7962, 8616, 9334, 9693, 10616, 10770, 11943, 12924, 13270, 14001, 14040, 14360, 15924, 16155, 17251, 18668, 19386, 19905, 21540, 23335, 23886, 25848, 26540, 28002, 31848, 32310, 34502, 35829, 37336, 38772, 39810, 42003, 43080, 46670, 47772, 48465, 51753, 53080, 56004, 59715, 64620, 69004, 70005, 71658, 77544, 79620, 84006, 86255, 93340, 95544, 96930, 103506, 112008, 119430, 126009, 129240, 138008, 140010, 143316, 155259, 159240, 168012, 172510, 179145, 186680, 193860, 207012, 210015, 238860, 252018, 258765, 280020, 286632, 310518, 336024, 345020, 358290, 387720, 414024, 420030, 465777, 476393, 477720, 504036, 517530, 560040, 621036, 630045, 690040, 716580, 776295, 840060, 931554, 952786, 1008072, 1035060, 1242072, 1260090, 1429179, 1433160, 1552590, 1680120, 1863108, 1905572, 2070120, 2328885, 2381965, 2520180, 2858358, 3105180, 3726216, 3811144, 4287537, 4657770, 4763930, 5040360, 5716716, 6193109, 6210360, 7145895, 8575074, 9315540, 9527860, 11433432, 12386218, 12862611, 14291790, 17150148, 18579327, 18631080, 19055720, 21437685, 24772436, 25725222, 28583580, 30965545, 34300296, 37158654, 42875370, 49544872, 51450444, 55737981, 57167160, 61931090, 64313055, 74317308, 85750740, 92896635, 102900888, 111475962, 123862180, 128626110, 148634616, 167213943, 171501480, 185793270, 222951924, 247724360, 257252220, 278689905, 334427886, 371586540, 445903848, 514504440, 557379810, 668855772, 743173080, 836069715, 1114759620, 1337711544, 1672139430, 2229519240, 3344278860, 6688557720]

約数ペア:

[(1, 6688557720), (2, 3344278860), (3, 2229519240), (4, 1672139430), (5, 1337711544), (6, 1114759620), (8, 836069715), (9, 743173080), (10, 668855772), (12, 557379810), (13, 514504440), (15, 445903848), (18, 371586540), (20, 334427886), (24, 278689905), (26, 257252220), (27, 247724360), (30, 222951924), (36, 185793270), (39, 171501480), (40, 167213943), (45, 148634616), (52, 128626110), (54, 123862180), (60, 111475962), (65, 102900888), (72, 92896635), (78, 85750740), (90, 74317308), (104, 64313055), (108, 61931090), (117, 57167160), (120, 55737981), (130, 51450444), (135, 49544872), (156, 42875370), (180, 37158654), (195, 34300296), (216, 30965545), (234, 28583580), (260, 25725222), (270, 24772436), (312, 21437685), (351, 19055720), (359, 18631080), (360, 18579327), (390, 17150148), (468, 14291790), (520, 12862611), (540, 12386218), (585, 11433432), (702, 9527860), (718, 9315540), (780, 8575074), (936, 7145895), (1077, 6210360), (1080, 6193109), (1170, 5716716), (1327, 5040360), (1404, 4763930), (1436, 4657770), (1560, 4287537), (1755, 3811144), (1795, 3726216), (2154, 3105180), (2340, 2858358), (2654, 2520180), (2808, 2381965), (2872, 2328885), (3231, 2070120), (3510, 1905572), (3590, 1863108), (3981, 1680120), (4308, 1552590), (4667, 1433160), (4680, 1429179), (5308, 1260090), (5385, 1242072), (6462, 1035060), (6635, 1008072), (7020, 952786), (7180, 931554), (7962, 840060), (8616, 776295), (9334, 716580), (9693, 690040), (10616, 630045), (10770, 621036), (11943, 560040), (12924, 517530), (13270, 504036), (14001, 477720), (14040, 476393), (14360, 465777), (15924, 420030), (16155, 414024), (17251, 387720), (18668, 358290), (19386, 345020), (19905, 336024), (21540, 310518), (23335, 286632), (23886, 280020), (25848, 258765), (26540, 252018), (28002, 238860), (31848, 210015), (32310, 207012), (34502, 193860), (35829, 186680), (37336, 179145), (38772, 172510), (39810, 168012), (42003, 159240), (43080, 155259), (46670, 143316), (47772, 140010), (48465, 138008), (51753, 129240), (53080, 126009), (56004, 119430), (59715, 112008), (64620, 103506), (69004, 96930), (70005, 95544), (71658, 93340), (77544, 86255), (79620, 84006)]