13304045560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 33831907200

約数和(自身を除く): 20527861640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 79, 104, 124, 130, 155, 158, 248, 260, 310, 316, 337, 395, 403, 520, 620, 632, 674, 790, 806, 961, 1027, 1240, 1348, 1580, 1612, 1685, 1922, 2015, 2054, 2449, 2696, 3160, 3224, 3370, 3844, 4030, 4108, 4381, 4805, 4898, 5135, 6740, 7688, 8060, 8216, 8762, 9610, 9796, 10270, 10447, 12245, 12493, 13480, 16120, 17524, 19220, 19592, 20540, 20894, 21905, 24490, 24986, 26623, 31837, 35048, 38440, 41080, 41788, 43810, 48980, 49972, 52235, 53246, 62465, 63674, 75919, 83576, 87620, 97960, 99944, 104470, 106492, 124930, 127348, 133115, 135811, 151838, 159185, 175240, 208940, 212984, 249860, 254696, 266230, 271622, 303676, 318370, 323857, 346099, 379595, 417880, 499720, 532460, 543244, 607352, 636740, 647714, 679055, 692198, 759190, 825313, 986947, 1064920, 1086488, 1273480, 1295428, 1358110, 1384396, 1518380, 1619285, 1650626, 1730495, 1973894, 2590856, 2716220, 2768792, 3036760, 3238570, 3301252, 3460990, 3947788, 4126565, 4210141, 4934735, 5432440, 6477140, 6602504, 6921980, 7895576, 8253130, 8420282, 9869470, 10729069, 12954280, 13843960, 16506260, 16840564, 19738940, 21050705, 21458138, 25584703, 33012520, 33681128, 39477880, 42101410, 42916276, 51169406, 53645345, 84202820, 85832552, 102338812, 107290690, 127923515, 168405640, 204677624, 214581380, 255847030, 332601139, 429162760, 511694060, 665202278, 1023388120, 1330404556, 1663005695, 2660809112, 3326011390, 6652022780, 13304045560]

約数ペア:

[(1, 13304045560), (2, 6652022780), (4, 3326011390), (5, 2660809112), (8, 1663005695), (10, 1330404556), (13, 1023388120), (20, 665202278), (26, 511694060), (31, 429162760), (40, 332601139), (52, 255847030), (62, 214581380), (65, 204677624), (79, 168405640), (104, 127923515), (124, 107290690), (130, 102338812), (155, 85832552), (158, 84202820), (248, 53645345), (260, 51169406), (310, 42916276), (316, 42101410), (337, 39477880), (395, 33681128), (403, 33012520), (520, 25584703), (620, 21458138), (632, 21050705), (674, 19738940), (790, 16840564), (806, 16506260), (961, 13843960), (1027, 12954280), (1240, 10729069), (1348, 9869470), (1580, 8420282), (1612, 8253130), (1685, 7895576), (1922, 6921980), (2015, 6602504), (2054, 6477140), (2449, 5432440), (2696, 4934735), (3160, 4210141), (3224, 4126565), (3370, 3947788), (3844, 3460990), (4030, 3301252), (4108, 3238570), (4381, 3036760), (4805, 2768792), (4898, 2716220), (5135, 2590856), (6740, 1973894), (7688, 1730495), (8060, 1650626), (8216, 1619285), (8762, 1518380), (9610, 1384396), (9796, 1358110), (10270, 1295428), (10447, 1273480), (12245, 1086488), (12493, 1064920), (13480, 986947), (16120, 825313), (17524, 759190), (19220, 692198), (19592, 679055), (20540, 647714), (20894, 636740), (21905, 607352), (24490, 543244), (24986, 532460), (26623, 499720), (31837, 417880), (35048, 379595), (38440, 346099), (41080, 323857), (41788, 318370), (43810, 303676), (48980, 271622), (49972, 266230), (52235, 254696), (53246, 249860), (62465, 212984), (63674, 208940), (75919, 175240), (83576, 159185), (87620, 151838), (97960, 135811), (99944, 133115), (104470, 127348), (106492, 124930)]