80709528690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{20693}}^1$

素因数の和:20905

約数の個数: 192

約数和(自身を含む): 247310848512

約数和(自身を除く): 166601319822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 151, 205, 210, 246, 287, 302, 315, 369, 410, 453, 574, 615, 630, 738, 755, 861, 906, 1057, 1230, 1359, 1435, 1510, 1722, 1845, 2114, 2265, 2583, 2718, 2870, 3171, 3690, 4305, 4530, 5166, 5285, 6191, 6342, 6795, 8610, 9513, 10570, 12382, 12915, 13590, 15855, 18573, 19026, 20693, 25830, 30955, 31710, 37146, 41386, 43337, 47565, 55719, 61910, 62079, 86674, 92865, 95130, 103465, 111438, 124158, 130011, 144851, 185730, 186237, 206930, 216685, 260022, 278595, 289702, 310395, 372474, 390033, 433370, 434553, 557190, 620790, 650055, 724255, 780066, 848413, 869106, 931185, 1300110, 1303659, 1448510, 1696826, 1862370, 1950165, 2172765, 2545239, 2607318, 3124643, 3900330, 4242065, 4345530, 5090478, 5938891, 6249286, 6518295, 7635717, 8484130, 9373929, 11877782, 12726195, 13036590, 15271434, 15623215, 17816673, 18747858, 21872501, 25452390, 28121787, 29694455, 31246430, 35633346, 38178585, 43745002, 46869645, 53450019, 56243574, 59388910, 65617503, 76357170, 89083365, 93739290, 106900038, 109362505, 128110363, 131235006, 140608935, 178166730, 196852509, 218725010, 256220726, 267250095, 281217870, 328087515, 384331089, 393705018, 534500190, 640551815, 656175030, 768662178, 896772541, 984262545, 1152993267, 1281103630, 1793545082, 1921655445, 1968525090, 2305986534, 2690317623, 3843310890, 4483862705, 5380635246, 5764966335, 8070952869, 8967725410, 11529932670, 13451588115, 16141905738, 26903176230, 40354764345, 80709528690]

約数ペア:

[(1, 80709528690), (2, 40354764345), (3, 26903176230), (5, 16141905738), (6, 13451588115), (7, 11529932670), (9, 8967725410), (10, 8070952869), (14, 5764966335), (15, 5380635246), (18, 4483862705), (21, 3843310890), (30, 2690317623), (35, 2305986534), (41, 1968525090), (42, 1921655445), (45, 1793545082), (63, 1281103630), (70, 1152993267), (82, 984262545), (90, 896772541), (105, 768662178), (123, 656175030), (126, 640551815), (151, 534500190), (205, 393705018), (210, 384331089), (246, 328087515), (287, 281217870), (302, 267250095), (315, 256220726), (369, 218725010), (410, 196852509), (453, 178166730), (574, 140608935), (615, 131235006), (630, 128110363), (738, 109362505), (755, 106900038), (861, 93739290), (906, 89083365), (1057, 76357170), (1230, 65617503), (1359, 59388910), (1435, 56243574), (1510, 53450019), (1722, 46869645), (1845, 43745002), (2114, 38178585), (2265, 35633346), (2583, 31246430), (2718, 29694455), (2870, 28121787), (3171, 25452390), (3690, 21872501), (4305, 18747858), (4530, 17816673), (5166, 15623215), (5285, 15271434), (6191, 13036590), (6342, 12726195), (6795, 11877782), (8610, 9373929), (9513, 8484130), (10570, 7635717), (12382, 6518295), (12915, 6249286), (13590, 5938891), (15855, 5090478), (18573, 4345530), (19026, 4242065), (20693, 3900330), (25830, 3124643), (30955, 2607318), (31710, 2545239), (37146, 2172765), (41386, 1950165), (43337, 1862370), (47565, 1696826), (55719, 1448510), (61910, 1303659), (62079, 1300110), (86674, 931185), (92865, 869106), (95130, 848413), (103465, 780066), (111438, 724255), (124158, 650055), (130011, 620790), (144851, 557190), (185730, 434553), (186237, 433370), (206930, 390033), (216685, 372474), (260022, 310395), (278595, 289702)]