512591820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 1788272640

約数和(自身を除く): 1275680820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 29, 30, 31, 34, 39, 43, 51, 52, 58, 60, 62, 65, 68, 78, 85, 86, 87, 93, 102, 116, 124, 129, 130, 145, 155, 156, 170, 172, 174, 186, 195, 204, 215, 221, 255, 258, 260, 290, 310, 340, 348, 372, 377, 390, 403, 430, 435, 442, 465, 493, 510, 516, 527, 559, 580, 620, 645, 663, 731, 754, 780, 806, 860, 870, 884, 899, 930, 986, 1020, 1054, 1105, 1118, 1131, 1209, 1247, 1290, 1326, 1333, 1462, 1479, 1508, 1581, 1612, 1677, 1740, 1798, 1860, 1885, 1972, 2015, 2108, 2193, 2210, 2236, 2262, 2418, 2465, 2494, 2580, 2635, 2652, 2666, 2697, 2795, 2924, 2958, 3162, 3315, 3354, 3596, 3655, 3741, 3770, 3999, 4030, 4386, 4420, 4495, 4524, 4836, 4930, 4988, 5270, 5332, 5394, 5590, 5655, 5916, 6045, 6235, 6324, 6409, 6630, 6665, 6708, 6851, 7310, 7395, 7482, 7540, 7905, 7998, 8060, 8385, 8772, 8990, 9503, 9860, 10540, 10788, 10965, 11180, 11310, 11687, 12090, 12470, 12818, 13260, 13330, 13485, 13702, 14620, 14790, 14964, 15283, 15810, 15996, 16211, 16770, 17329, 17980, 18705, 19006, 19227, 19995, 20553, 21199, 21930, 22620, 22661, 23374, 24180, 24940, 25636, 26660, 26970, 27404, 28509, 29580, 30566, 31620, 32045, 32422, 33540, 34255, 34658, 35061, 37410, 38012, 38454, 38657, 39990, 41106, 42398, 43860, 45322, 45849, 46748, 47515, 48633, 51987, 53940, 57018, 58435, 61132, 63597, 64090, 64844, 67983, 68510, 69316, 70122, 74820, 76415, 76908, 77314, 79980, 81055, 82212, 84796, 86645, 90644, 91698, 95030, 96135, 97266, 102765, 103974, 105995, 113305, 114036, 115971, 116870, 127194, 128180, 135966, 137020, 140244, 142545, 152830, 154628, 162110, 173290, 175305, 183396, 190060, 192270, 193285, 194532, 198679, 205530, 207948, 211990, 226610, 229245, 231942, 233740, 243165, 254388, 259935, 271932, 275587, 285090, 294593, 305660, 317985, 324220, 339915, 346580, 350610, 384540, 386570, 397358, 411060, 423980, 453220, 458490, 463884, 486330, 502541, 519870, 551174, 570180, 579855, 589186, 596037, 635970, 657169, 679830, 701220, 773140, 794716, 826761, 883779, 916980, 972660, 993395, 1005082, 1039740, 1102348, 1159710, 1178372, 1192074, 1271940, 1314338, 1359660, 1377935, 1472965, 1507623, 1653522, 1767558, 1971507, 1986790, 2010164, 2319420, 2384148, 2512705, 2628676, 2755870, 2945930, 2980185, 3015246, 3285845, 3307044, 3535116, 3943014, 3973580, 4133805, 4418895, 5025410, 5511740, 5891860, 5960370, 6030492, 6571690, 7538115, 7886028, 8267610, 8543197, 8837790, 9857535, 10050820, 11920740, 13143380, 15076230, 16535220, 17086394, 17675580, 19715070, 25629591, 30152460, 34172788, 39430140, 42715985, 51259182, 85431970, 102518364, 128147955, 170863940, 256295910, 512591820]

約数ペア:

[(1, 512591820), (2, 256295910), (3, 170863940), (4, 128147955), (5, 102518364), (6, 85431970), (10, 51259182), (12, 42715985), (13, 39430140), (15, 34172788), (17, 30152460), (20, 25629591), (26, 19715070), (29, 17675580), (30, 17086394), (31, 16535220), (34, 15076230), (39, 13143380), (43, 11920740), (51, 10050820), (52, 9857535), (58, 8837790), (60, 8543197), (62, 8267610), (65, 7886028), (68, 7538115), (78, 6571690), (85, 6030492), (86, 5960370), (87, 5891860), (93, 5511740), (102, 5025410), (116, 4418895), (124, 4133805), (129, 3973580), (130, 3943014), (145, 3535116), (155, 3307044), (156, 3285845), (170, 3015246), (172, 2980185), (174, 2945930), (186, 2755870), (195, 2628676), (204, 2512705), (215, 2384148), (221, 2319420), (255, 2010164), (258, 1986790), (260, 1971507), (290, 1767558), (310, 1653522), (340, 1507623), (348, 1472965), (372, 1377935), (377, 1359660), (390, 1314338), (403, 1271940), (430, 1192074), (435, 1178372), (442, 1159710), (465, 1102348), (493, 1039740), (510, 1005082), (516, 993395), (527, 972660), (559, 916980), (580, 883779), (620, 826761), (645, 794716), (663, 773140), (731, 701220), (754, 679830), (780, 657169), (806, 635970), (860, 596037), (870, 589186), (884, 579855), (899, 570180), (930, 551174), (986, 519870), (1020, 502541), (1054, 486330), (1105, 463884), (1118, 458490), (1131, 453220), (1209, 423980), (1247, 411060), (1290, 397358), (1326, 386570), (1333, 384540), (1462, 350610), (1479, 346580), (1508, 339915), (1581, 324220), (1612, 317985), (1677, 305660), (1740, 294593), (1798, 285090), (1860, 275587), (1885, 271932), (1972, 259935), (2015, 254388), (2108, 243165), (2193, 233740), (2210, 231942), (2236, 229245), (2262, 226610), (2418, 211990), (2465, 207948), (2494, 205530), (2580, 198679), (2635, 194532), (2652, 193285), (2666, 192270), (2697, 190060), (2795, 183396), (2924, 175305), (2958, 173290), (3162, 162110), (3315, 154628), (3354, 152830), (3596, 142545), (3655, 140244), (3741, 137020), (3770, 135966), (3999, 128180), (4030, 127194), (4386, 116870), (4420, 115971), (4495, 114036), (4524, 113305), (4836, 105995), (4930, 103974), (4988, 102765), (5270, 97266), (5332, 96135), (5394, 95030), (5590, 91698), (5655, 90644), (5916, 86645), (6045, 84796), (6235, 82212), (6324, 81055), (6409, 79980), (6630, 77314), (6665, 76908), (6708, 76415), (6851, 74820), (7310, 70122), (7395, 69316), (7482, 68510), (7540, 67983), (7905, 64844), (7998, 64090), (8060, 63597), (8385, 61132), (8772, 58435), (8990, 57018), (9503, 53940), (9860, 51987), (10540, 48633), (10788, 47515), (10965, 46748), (11180, 45849), (11310, 45322), (11687, 43860), (12090, 42398), (12470, 41106), (12818, 39990), (13260, 38657), (13330, 38454), (13485, 38012), (13702, 37410), (14620, 35061), (14790, 34658), (14964, 34255), (15283, 33540), (15810, 32422), (15996, 32045), (16211, 31620), (16770, 30566), (17329, 29580), (17980, 28509), (18705, 27404), (19006, 26970), (19227, 26660), (19995, 25636), (20553, 24940), (21199, 24180), (21930, 23374), (22620, 22661)]