15691062560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{30203}}^1$

素因数の和:30426

約数の個数: 96

約数和(自身を含む): 39457539072

約数和(自身を除く): 23766476512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 191, 272, 340, 382, 544, 680, 764, 955, 1360, 1528, 1910, 2720, 3056, 3247, 3820, 6112, 6494, 7640, 12988, 15280, 16235, 25976, 30203, 30560, 32470, 51952, 60406, 64940, 103904, 120812, 129880, 151015, 241624, 259760, 302030, 483248, 513451, 519520, 604060, 966496, 1026902, 1208120, 2053804, 2416240, 2567255, 4107608, 4832480, 5134510, 5768773, 8215216, 10269020, 11537546, 16430432, 20538040, 23075092, 28843865, 41076080, 46150184, 57687730, 82152160, 92300368, 98069141, 115375460, 184600736, 196138282, 230750920, 392276564, 461501840, 490345705, 784553128, 923003680, 980691410, 1569106256, 1961382820, 3138212512, 3922765640, 7845531280, 15691062560]

約数ペア:

[(1, 15691062560), (2, 7845531280), (4, 3922765640), (5, 3138212512), (8, 1961382820), (10, 1569106256), (16, 980691410), (17, 923003680), (20, 784553128), (32, 490345705), (34, 461501840), (40, 392276564), (68, 230750920), (80, 196138282), (85, 184600736), (136, 115375460), (160, 98069141), (170, 92300368), (191, 82152160), (272, 57687730), (340, 46150184), (382, 41076080), (544, 28843865), (680, 23075092), (764, 20538040), (955, 16430432), (1360, 11537546), (1528, 10269020), (1910, 8215216), (2720, 5768773), (3056, 5134510), (3247, 4832480), (3820, 4107608), (6112, 2567255), (6494, 2416240), (7640, 2053804), (12988, 1208120), (15280, 1026902), (16235, 966496), (25976, 604060), (30203, 519520), (30560, 513451), (32470, 483248), (51952, 302030), (60406, 259760), (64940, 241624), (103904, 151015), (120812, 129880)]