1225423367040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{16183}}^1\times {\mathrm{39439}}^1$

素因数の和:55644

約数の個数: 128

約数和(自身を含む): 3906377395200

約数和(自身を除く): 2680954028160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 16183, 32366, 39439, 48549, 64732, 78878, 80915, 97098, 118317, 129464, 157756, 161830, 194196, 197195, 236634, 242745, 258928, 315512, 323660, 388392, 394390, 473268, 485490, 517856, 591585, 631024, 647320, 776784, 788780, 946536, 970980, 1035712, 1183170, 1262048, 1294640, 1553568, 1577560, 1893072, 1941960, 2071424, 2366340, 2524096, 2589280, 3107136, 3155120, 3786144, 3883920, 4732680, 5048192, 5178560, 6214272, 6310240, 7572288, 7767840, 9465360, 10357120, 12620480, 15144576, 15535680, 18930720, 25240960, 31071360, 37861440, 75722880, 638241337, 1276482674, 1914724011, 2552965348, 3191206685, 3829448022, 5105930696, 6382413370, 7658896044, 9573620055, 10211861392, 12764826740, 15317792088, 19147240110, 20423722784, 25529653480, 30635584176, 38294480220, 40847445568, 51059306960, 61271168352, 76588960440, 81694891136, 102118613920, 122542336704, 153177920880, 204237227840, 245084673408, 306355841760, 408474455680, 612711683520, 1225423367040]

約数ペア:

[(1, 1225423367040), (2, 612711683520), (3, 408474455680), (4, 306355841760), (5, 245084673408), (6, 204237227840), (8, 153177920880), (10, 122542336704), (12, 102118613920), (15, 81694891136), (16, 76588960440), (20, 61271168352), (24, 51059306960), (30, 40847445568), (32, 38294480220), (40, 30635584176), (48, 25529653480), (60, 20423722784), (64, 19147240110), (80, 15317792088), (96, 12764826740), (120, 10211861392), (128, 9573620055), (160, 7658896044), (192, 6382413370), (240, 5105930696), (320, 3829448022), (384, 3191206685), (480, 2552965348), (640, 1914724011), (960, 1276482674), (1920, 638241337), (16183, 75722880), (32366, 37861440), (39439, 31071360), (48549, 25240960), (64732, 18930720), (78878, 15535680), (80915, 15144576), (97098, 12620480), (118317, 10357120), (129464, 9465360), (157756, 7767840), (161830, 7572288), (194196, 6310240), (197195, 6214272), (236634, 5178560), (242745, 5048192), (258928, 4732680), (315512, 3883920), (323660, 3786144), (388392, 3155120), (394390, 3107136), (473268, 2589280), (485490, 2524096), (517856, 2366340), (591585, 2071424), (631024, 1941960), (647320, 1893072), (776784, 1577560), (788780, 1553568), (946536, 1294640), (970980, 1262048), (1035712, 1183170)]