27805372560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5516939}}^1$

素因数の和:5516965

約数の個数: 120

約数和(自身を含む): 106719687360

約数和(自身を除く): 78914314800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5516939, 11033878, 16550817, 22067756, 27584695, 33101634, 38618573, 44135512, 49652451, 55169390, 66203268, 77237146, 82754085, 88271024, 99304902, 110338780, 115855719, 132406536, 154474292, 165508170, 193092865, 198609804, 220677560, 231711438, 248262255, 264813072, 308948584, 331016340, 347567157, 386185730, 397219608, 441355120, 463422876, 496524510, 579278595, 617897168, 662032680, 695134314, 772371460, 794439216, 926845752, 993049020, 1158557190, 1324065360, 1390268628, 1544742920, 1737835785, 1853691504, 1986098040, 2317114380, 2780537256, 3089485840, 3475671570, 3972196080, 4634228760, 5561074512, 6951343140, 9268457520, 13902686280, 27805372560]

約数ペア:

[(1, 27805372560), (2, 13902686280), (3, 9268457520), (4, 6951343140), (5, 5561074512), (6, 4634228760), (7, 3972196080), (8, 3475671570), (9, 3089485840), (10, 2780537256), (12, 2317114380), (14, 1986098040), (15, 1853691504), (16, 1737835785), (18, 1544742920), (20, 1390268628), (21, 1324065360), (24, 1158557190), (28, 993049020), (30, 926845752), (35, 794439216), (36, 772371460), (40, 695134314), (42, 662032680), (45, 617897168), (48, 579278595), (56, 496524510), (60, 463422876), (63, 441355120), (70, 397219608), (72, 386185730), (80, 347567157), (84, 331016340), (90, 308948584), (105, 264813072), (112, 248262255), (120, 231711438), (126, 220677560), (140, 198609804), (144, 193092865), (168, 165508170), (180, 154474292), (210, 132406536), (240, 115855719), (252, 110338780), (280, 99304902), (315, 88271024), (336, 82754085), (360, 77237146), (420, 66203268), (504, 55169390), (560, 49652451), (630, 44135512), (720, 38618573), (840, 33101634), (1008, 27584695), (1260, 22067756), (1680, 16550817), (2520, 11033878), (5040, 5516939)]