540839880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 2023107840

約数和(自身を除く): 1482267960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 942, 1099, 1256, 1260, 1367, 1413, 1570, 1884, 2198, 2355, 2520, 2734, 2826, 3140, 3297, 3768, 4101, 4396, 4710, 5468, 5495, 5652, 6280, 6594, 6835, 7065, 8202, 8792, 9420, 9569, 9891, 10936, 10990, 11304, 12303, 13188, 13670, 14130, 16404, 16485, 18840, 19138, 19782, 20505, 21980, 24606, 26376, 27340, 28260, 28707, 32808, 32970, 38276, 39564, 41010, 43960, 47845, 49212, 49455, 54680, 56520, 57414, 61515, 65940, 76552, 79128, 82020, 86121, 95690, 98424, 98910, 114828, 123030, 131880, 143535, 164040, 172242, 191380, 197820, 214619, 229656, 246060, 287070, 344484, 382760, 395640, 429238, 430605, 492120, 574140, 643857, 688968, 858476, 861210, 1073095, 1148280, 1287714, 1502333, 1716952, 1722420, 1931571, 2146190, 2575428, 3004666, 3219285, 3444840, 3863142, 4292380, 4506999, 5150856, 6009332, 6438570, 7511665, 7726284, 8584760, 9013998, 9657855, 12018664, 12877140, 13520997, 15023330, 15452568, 18027996, 19315710, 22534995, 25754280, 27041994, 30046660, 36055992, 38631420, 45069990, 54083988, 60093320, 67604985, 77262840, 90139980, 108167976, 135209970, 180279960, 270419940, 540839880]

約数ペア:

[(1, 540839880), (2, 270419940), (3, 180279960), (4, 135209970), (5, 108167976), (6, 90139980), (7, 77262840), (8, 67604985), (9, 60093320), (10, 54083988), (12, 45069990), (14, 38631420), (15, 36055992), (18, 30046660), (20, 27041994), (21, 25754280), (24, 22534995), (28, 19315710), (30, 18027996), (35, 15452568), (36, 15023330), (40, 13520997), (42, 12877140), (45, 12018664), (56, 9657855), (60, 9013998), (63, 8584760), (70, 7726284), (72, 7511665), (84, 6438570), (90, 6009332), (105, 5150856), (120, 4506999), (126, 4292380), (140, 3863142), (157, 3444840), (168, 3219285), (180, 3004666), (210, 2575428), (252, 2146190), (280, 1931571), (314, 1722420), (315, 1716952), (360, 1502333), (420, 1287714), (471, 1148280), (504, 1073095), (628, 861210), (630, 858476), (785, 688968), (840, 643857), (942, 574140), (1099, 492120), (1256, 430605), (1260, 429238), (1367, 395640), (1413, 382760), (1570, 344484), (1884, 287070), (2198, 246060), (2355, 229656), (2520, 214619), (2734, 197820), (2826, 191380), (3140, 172242), (3297, 164040), (3768, 143535), (4101, 131880), (4396, 123030), (4710, 114828), (5468, 98910), (5495, 98424), (5652, 95690), (6280, 86121), (6594, 82020), (6835, 79128), (7065, 76552), (8202, 65940), (8792, 61515), (9420, 57414), (9569, 56520), (9891, 54680), (10936, 49455), (10990, 49212), (11304, 47845), (12303, 43960), (13188, 41010), (13670, 39564), (14130, 38276), (16404, 32970), (16485, 32808), (18840, 28707), (19138, 28260), (19782, 27340), (20505, 26376), (21980, 24606)]