15698112780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{526429}}^1$

素因数の和:526519

約数の個数: 96

約数和(自身を含む): 50941578240

約数和(自身を除く): 35243465460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 526429, 1052858, 1579287, 2105716, 2632145, 3158574, 3685003, 5264290, 6317148, 7370006, 7896435, 10528580, 11055009, 14740012, 15792870, 18425015, 22110018, 31585740, 36850030, 37376459, 44220036, 55275045, 73700060, 74752918, 110550090, 112129377, 149505836, 186882295, 221100180, 224258754, 261635213, 373764590, 448517508, 523270426, 560646885, 747529180, 784905639, 1046540852, 1121293770, 1308176065, 1569811278, 2242587540, 2616352130, 3139622556, 3924528195, 5232704260, 7849056390, 15698112780]

約数ペア:

[(1, 15698112780), (2, 7849056390), (3, 5232704260), (4, 3924528195), (5, 3139622556), (6, 2616352130), (7, 2242587540), (10, 1569811278), (12, 1308176065), (14, 1121293770), (15, 1046540852), (20, 784905639), (21, 747529180), (28, 560646885), (30, 523270426), (35, 448517508), (42, 373764590), (60, 261635213), (70, 224258754), (71, 221100180), (84, 186882295), (105, 149505836), (140, 112129377), (142, 110550090), (210, 74752918), (213, 73700060), (284, 55275045), (355, 44220036), (420, 37376459), (426, 36850030), (497, 31585740), (710, 22110018), (852, 18425015), (994, 15792870), (1065, 14740012), (1420, 11055009), (1491, 10528580), (1988, 7896435), (2130, 7370006), (2485, 6317148), (2982, 5264290), (4260, 3685003), (4970, 3158574), (5964, 2632145), (7455, 2105716), (9940, 1579287), (14910, 1052858), (29820, 526429)]