19098744840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2526289}}^1$

素因数の和:2526316

約数の個数: 128

約数和(自身を含む): 72757152000

約数和(自身を除く): 53658407160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 2526289, 5052578, 7578867, 10105156, 12631445, 15157734, 17684023, 20210312, 22736601, 25262890, 30315468, 35368046, 37894335, 45473202, 50525780, 53052069, 60630936, 68209803, 70736092, 75788670, 88420115, 90946404, 101051560, 106104138, 113683005, 136419606, 141472184, 151577340, 159156207, 176840230, 181892808, 212208276, 227366010, 265260345, 272839212, 303154680, 318312414, 341049015, 353680460, 424416552, 454732020, 477468621, 530520690, 545678424, 636624828, 682098030, 707360920, 795781035, 909464040, 954937242, 1061041380, 1273249656, 1364196060, 1591562070, 1909874484, 2122082760, 2387343105, 2728392120, 3183124140, 3819748968, 4774686210, 6366248280, 9549372420, 19098744840]

約数ペア:

[(1, 19098744840), (2, 9549372420), (3, 6366248280), (4, 4774686210), (5, 3819748968), (6, 3183124140), (7, 2728392120), (8, 2387343105), (9, 2122082760), (10, 1909874484), (12, 1591562070), (14, 1364196060), (15, 1273249656), (18, 1061041380), (20, 954937242), (21, 909464040), (24, 795781035), (27, 707360920), (28, 682098030), (30, 636624828), (35, 545678424), (36, 530520690), (40, 477468621), (42, 454732020), (45, 424416552), (54, 353680460), (56, 341049015), (60, 318312414), (63, 303154680), (70, 272839212), (72, 265260345), (84, 227366010), (90, 212208276), (105, 181892808), (108, 176840230), (120, 159156207), (126, 151577340), (135, 141472184), (140, 136419606), (168, 113683005), (180, 106104138), (189, 101051560), (210, 90946404), (216, 88420115), (252, 75788670), (270, 70736092), (280, 68209803), (315, 60630936), (360, 53052069), (378, 50525780), (420, 45473202), (504, 37894335), (540, 35368046), (630, 30315468), (756, 25262890), (840, 22736601), (945, 20210312), (1080, 17684023), (1260, 15157734), (1512, 12631445), (1890, 10105156), (2520, 7578867), (3780, 5052578), (7560, 2526289)]