2089168560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152717}}^1$

素因数の和:152755

約数の個数: 120

約数和(自身を含む): 7385442480

約数和(自身を除く): 5296273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 152717, 305434, 458151, 610868, 763585, 916302, 1221736, 1374453, 1527170, 1832604, 2290755, 2443472, 2748906, 2901623, 3054340, 3665208, 4581510, 5497812, 5803246, 6108680, 6872265, 7330416, 8704869, 9163020, 10995624, 11606492, 12217360, 13744530, 14508115, 17409738, 18326040, 21991248, 23212984, 26114607, 27489060, 29016230, 34819476, 36652080, 43524345, 46425968, 52229214, 54978120, 58032460, 69638952, 87048690, 104458428, 109956240, 116064920, 130573035, 139277904, 174097380, 208916856, 232129840, 261146070, 348194760, 417833712, 522292140, 696389520, 1044584280, 2089168560]

約数ペア:

[(1, 2089168560), (2, 1044584280), (3, 696389520), (4, 522292140), (5, 417833712), (6, 348194760), (8, 261146070), (9, 232129840), (10, 208916856), (12, 174097380), (15, 139277904), (16, 130573035), (18, 116064920), (19, 109956240), (20, 104458428), (24, 87048690), (30, 69638952), (36, 58032460), (38, 54978120), (40, 52229214), (45, 46425968), (48, 43524345), (57, 36652080), (60, 34819476), (72, 29016230), (76, 27489060), (80, 26114607), (90, 23212984), (95, 21991248), (114, 18326040), (120, 17409738), (144, 14508115), (152, 13744530), (171, 12217360), (180, 11606492), (190, 10995624), (228, 9163020), (240, 8704869), (285, 7330416), (304, 6872265), (342, 6108680), (360, 5803246), (380, 5497812), (456, 4581510), (570, 3665208), (684, 3054340), (720, 2901623), (760, 2748906), (855, 2443472), (912, 2290755), (1140, 1832604), (1368, 1527170), (1520, 1374453), (1710, 1221736), (2280, 916302), (2736, 763585), (3420, 610868), (4560, 458151), (6840, 305434), (13680, 152717)]