201958647520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{114199}}^1$

素因数の和:115800

約数の個数: 96

約数和(自身を含む): 545638464000

約数和(自身を除く): 343679816480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1579, 3158, 6316, 7895, 11053, 12632, 15790, 22106, 25264, 31580, 44212, 50528, 55265, 63160, 88424, 110530, 114199, 126320, 176848, 221060, 228398, 252640, 353696, 442120, 456796, 570995, 799393, 884240, 913592, 1141990, 1598786, 1768480, 1827184, 2283980, 3197572, 3654368, 3996965, 4567960, 6395144, 7993930, 9135920, 12790288, 15987860, 18271840, 25580576, 31975720, 63951440, 127902880, 180320221, 360640442, 721280884, 901601105, 1262241547, 1442561768, 1803202210, 2524483094, 2885123536, 3606404420, 5048966188, 5770247072, 6311207735, 7212808840, 10097932376, 12622415470, 14425617680, 20195864752, 25244830940, 28851235360, 40391729504, 50489661880, 100979323760, 201958647520]

約数ペア:

[(1, 201958647520), (2, 100979323760), (4, 50489661880), (5, 40391729504), (7, 28851235360), (8, 25244830940), (10, 20195864752), (14, 14425617680), (16, 12622415470), (20, 10097932376), (28, 7212808840), (32, 6311207735), (35, 5770247072), (40, 5048966188), (56, 3606404420), (70, 2885123536), (80, 2524483094), (112, 1803202210), (140, 1442561768), (160, 1262241547), (224, 901601105), (280, 721280884), (560, 360640442), (1120, 180320221), (1579, 127902880), (3158, 63951440), (6316, 31975720), (7895, 25580576), (11053, 18271840), (12632, 15987860), (15790, 12790288), (22106, 9135920), (25264, 7993930), (31580, 6395144), (44212, 4567960), (50528, 3996965), (55265, 3654368), (63160, 3197572), (88424, 2283980), (110530, 1827184), (114199, 1768480), (126320, 1598786), (176848, 1141990), (221060, 913592), (228398, 884240), (252640, 799393), (353696, 570995), (442120, 456796)]