19371682008

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15369

約数の個数: 224

約数和(自身を含む): 64249512960

約数和(自身を除く): 44877830952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 486, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1116, 1134, 1302, 1458, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 2916, 3348, 3402, 3906, 4536, 5022, 5103, 5208, 5832, 5859, 6696, 6804, 7533, 7812, 10044, 10206, 11718, 13608, 15066, 15307, 15624, 17577, 20088, 20412, 22599, 23436, 30132, 30614, 35154, 40824, 45198, 45921, 46872, 52731, 60264, 61228, 70308, 90396, 91842, 105462, 107149, 122456, 137763, 140616, 158193, 180792, 183684, 210924, 214298, 275526, 316386, 321447, 367368, 413289, 421848, 428596, 474517, 551052, 632772, 642894, 826578, 857192, 949034, 964341, 1102104, 1239867, 1265544, 1285788, 1423551, 1653156, 1898068, 1928682, 2479734, 2571576, 2847102, 2893023, 3306312, 3321619, 3719601, 3796136, 3857364, 4270653, 4959468, 5694204, 5786046, 6643238, 7439202, 7714728, 8541306, 8679069, 9918936, 9964857, 11158803, 11388408, 11572092, 12811959, 13286476, 14878404, 17082612, 17358138, 19929714, 22317606, 23144184, 25623918, 26037207, 26572952, 29756808, 29894571, 34165224, 34716276, 38435877, 39859428, 44635212, 51247836, 52074414, 59789142, 69432552, 76871754, 78111621, 79718856, 89270424, 89683713, 102495672, 104148828, 115307631, 119578284, 153743508, 156223242, 179367426, 208297656, 230615262, 239156568, 269051139, 307487016, 312446484, 345922893, 358734852, 461230524, 538102278, 624892968, 691845786, 717469704, 807153417, 922461048, 1076204556, 1383691572, 1614306834, 2152409112, 2421460251, 2767383144, 3228613668, 4842920502, 6457227336, 9685841004, 19371682008]

約数ペア:

[(1, 19371682008), (2, 9685841004), (3, 6457227336), (4, 4842920502), (6, 3228613668), (7, 2767383144), (8, 2421460251), (9, 2152409112), (12, 1614306834), (14, 1383691572), (18, 1076204556), (21, 922461048), (24, 807153417), (27, 717469704), (28, 691845786), (31, 624892968), (36, 538102278), (42, 461230524), (54, 358734852), (56, 345922893), (62, 312446484), (63, 307487016), (72, 269051139), (81, 239156568), (84, 230615262), (93, 208297656), (108, 179367426), (124, 156223242), (126, 153743508), (162, 119578284), (168, 115307631), (186, 104148828), (189, 102495672), (216, 89683713), (217, 89270424), (243, 79718856), (248, 78111621), (252, 76871754), (279, 69432552), (324, 59789142), (372, 52074414), (378, 51247836), (434, 44635212), (486, 39859428), (504, 38435877), (558, 34716276), (567, 34165224), (648, 29894571), (651, 29756808), (729, 26572952), (744, 26037207), (756, 25623918), (837, 23144184), (868, 22317606), (972, 19929714), (1116, 17358138), (1134, 17082612), (1302, 14878404), (1458, 13286476), (1512, 12811959), (1674, 11572092), (1701, 11388408), (1736, 11158803), (1944, 9964857), (1953, 9918936), (2232, 8679069), (2268, 8541306), (2511, 7714728), (2604, 7439202), (2916, 6643238), (3348, 5786046), (3402, 5694204), (3906, 4959468), (4536, 4270653), (5022, 3857364), (5103, 3796136), (5208, 3719601), (5832, 3321619), (5859, 3306312), (6696, 2893023), (6804, 2847102), (7533, 2571576), (7812, 2479734), (10044, 1928682), (10206, 1898068), (11718, 1653156), (13608, 1423551), (15066, 1285788), (15307, 1265544), (15624, 1239867), (17577, 1102104), (20088, 964341), (20412, 949034), (22599, 857192), (23436, 826578), (30132, 642894), (30614, 632772), (35154, 551052), (40824, 474517), (45198, 428596), (45921, 421848), (46872, 413289), (52731, 367368), (60264, 321447), (61228, 316386), (70308, 275526), (90396, 214298), (91842, 210924), (105462, 183684), (107149, 180792), (122456, 158193), (137763, 140616)]