26690178780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{7561}}^1$

素因数の和:9761

約数の個数: 120

約数和(自身を含む): 83777583120

約数和(自身を除く): 57087404340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2179, 4358, 6537, 7561, 8716, 10895, 13074, 15122, 19611, 21790, 22683, 26148, 30244, 32685, 37805, 39222, 43580, 45366, 58833, 65370, 68049, 75610, 78444, 90732, 98055, 113415, 117666, 130740, 136098, 151220, 176499, 196110, 204147, 226830, 235332, 272196, 294165, 340245, 352998, 392220, 408294, 453660, 588330, 612441, 680490, 705996, 816588, 882495, 1020735, 1176660, 1224882, 1360980, 1764990, 2041470, 2449764, 3062205, 3529980, 4082940, 6124410, 12248820, 16475419, 32950838, 49426257, 65901676, 82377095, 98852514, 148278771, 164754190, 197705028, 247131285, 296557542, 329508380, 444836313, 494262570, 593115084, 741393855, 889672626, 988525140, 1334508939, 1482787710, 1779345252, 2224181565, 2669017878, 2965575420, 4448363130, 5338035756, 6672544695, 8896726260, 13345089390, 26690178780]

約数ペア:

[(1, 26690178780), (2, 13345089390), (3, 8896726260), (4, 6672544695), (5, 5338035756), (6, 4448363130), (9, 2965575420), (10, 2669017878), (12, 2224181565), (15, 1779345252), (18, 1482787710), (20, 1334508939), (27, 988525140), (30, 889672626), (36, 741393855), (45, 593115084), (54, 494262570), (60, 444836313), (81, 329508380), (90, 296557542), (108, 247131285), (135, 197705028), (162, 164754190), (180, 148278771), (270, 98852514), (324, 82377095), (405, 65901676), (540, 49426257), (810, 32950838), (1620, 16475419), (2179, 12248820), (4358, 6124410), (6537, 4082940), (7561, 3529980), (8716, 3062205), (10895, 2449764), (13074, 2041470), (15122, 1764990), (19611, 1360980), (21790, 1224882), (22683, 1176660), (26148, 1020735), (30244, 882495), (32685, 816588), (37805, 705996), (39222, 680490), (43580, 612441), (45366, 588330), (58833, 453660), (65370, 408294), (68049, 392220), (75610, 352998), (78444, 340245), (90732, 294165), (98055, 272196), (113415, 235332), (117666, 226830), (130740, 204147), (136098, 196110), (151220, 176499)]