15690972276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6771

約数の個数: 216

約数和(自身を含む): 48742197504

約数和(自身を除く): 33051225228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 49, 62, 63, 84, 86, 93, 98, 124, 126, 129, 147, 172, 186, 196, 217, 252, 258, 279, 294, 301, 372, 387, 434, 441, 516, 558, 588, 602, 651, 774, 868, 882, 903, 1116, 1204, 1302, 1333, 1519, 1548, 1764, 1806, 1953, 2107, 2604, 2666, 2709, 3038, 3612, 3906, 3999, 4214, 4557, 5332, 5418, 6076, 6321, 6673, 7812, 7998, 8428, 9114, 9331, 10836, 11997, 12642, 13346, 13671, 15996, 18228, 18662, 18963, 20019, 23994, 25284, 26692, 27342, 27993, 37324, 37926, 40038, 46711, 47988, 54684, 55986, 60057, 65317, 75852, 80076, 83979, 93422, 111972, 120114, 130634, 140133, 167958, 186844, 195951, 206863, 240228, 261268, 280266, 286939, 326977, 335916, 391902, 413726, 420399, 560532, 573878, 587853, 620589, 653954, 783804, 827452, 840798, 860817, 980931, 1147756, 1175706, 1241178, 1307908, 1448041, 1681596, 1721634, 1861767, 1961862, 2008573, 2351412, 2482356, 2582451, 2896082, 2942793, 3443268, 3723534, 3923724, 4017146, 4344123, 5164902, 5792164, 5885586, 6025719, 7447068, 8034292, 8688246, 8895109, 10136287, 10329804, 11771172, 12051438, 13032369, 14060011, 17376492, 17790218, 18077157, 20272574, 24102876, 26064738, 26685327, 28120022, 30408861, 35580436, 36154314, 40545148, 42180033, 52129476, 53370654, 56240044, 60817722, 62265763, 72308628, 80055981, 84360066, 91226583, 106741308, 121635444, 124531526, 126540099, 160111962, 168720132, 182453166, 186797289, 249063052, 253080198, 320223924, 364906332, 373594578, 435860341, 506160396, 560391867, 747189156, 871720682, 1120783734, 1307581023, 1743441364, 2241567468, 2615162046, 3922743069, 5230324092, 7845486138, 15690972276]

約数ペア:

[(1, 15690972276), (2, 7845486138), (3, 5230324092), (4, 3922743069), (6, 2615162046), (7, 2241567468), (9, 1743441364), (12, 1307581023), (14, 1120783734), (18, 871720682), (21, 747189156), (28, 560391867), (31, 506160396), (36, 435860341), (42, 373594578), (43, 364906332), (49, 320223924), (62, 253080198), (63, 249063052), (84, 186797289), (86, 182453166), (93, 168720132), (98, 160111962), (124, 126540099), (126, 124531526), (129, 121635444), (147, 106741308), (172, 91226583), (186, 84360066), (196, 80055981), (217, 72308628), (252, 62265763), (258, 60817722), (279, 56240044), (294, 53370654), (301, 52129476), (372, 42180033), (387, 40545148), (434, 36154314), (441, 35580436), (516, 30408861), (558, 28120022), (588, 26685327), (602, 26064738), (651, 24102876), (774, 20272574), (868, 18077157), (882, 17790218), (903, 17376492), (1116, 14060011), (1204, 13032369), (1302, 12051438), (1333, 11771172), (1519, 10329804), (1548, 10136287), (1764, 8895109), (1806, 8688246), (1953, 8034292), (2107, 7447068), (2604, 6025719), (2666, 5885586), (2709, 5792164), (3038, 5164902), (3612, 4344123), (3906, 4017146), (3999, 3923724), (4214, 3723534), (4557, 3443268), (5332, 2942793), (5418, 2896082), (6076, 2582451), (6321, 2482356), (6673, 2351412), (7812, 2008573), (7998, 1961862), (8428, 1861767), (9114, 1721634), (9331, 1681596), (10836, 1448041), (11997, 1307908), (12642, 1241178), (13346, 1175706), (13671, 1147756), (15996, 980931), (18228, 860817), (18662, 840798), (18963, 827452), (20019, 783804), (23994, 653954), (25284, 620589), (26692, 587853), (27342, 573878), (27993, 560532), (37324, 420399), (37926, 413726), (40038, 391902), (46711, 335916), (47988, 326977), (54684, 286939), (55986, 280266), (60057, 261268), (65317, 240228), (75852, 206863), (80076, 195951), (83979, 186844), (93422, 167958), (111972, 140133), (120114, 130634)]