15669890460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{5197}}^1$

素因数の和:7612

約数の個数: 144

約数和(自身を含む): 54355444416

約数和(自身を除く): 38685553956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2393, 4786, 5197, 7179, 9572, 10394, 11965, 14358, 15591, 16751, 20788, 21537, 23930, 25985, 28716, 31182, 33502, 35895, 36379, 43074, 46773, 47860, 50253, 51970, 62364, 67004, 71790, 72758, 77955, 83755, 86148, 93546, 100506, 103940, 107685, 109137, 143580, 145516, 150759, 155910, 167510, 181895, 187092, 201012, 215370, 218274, 233865, 251265, 301518, 311820, 327411, 335020, 363790, 430740, 436548, 467730, 502530, 545685, 603036, 654822, 727580, 753795, 935460, 1005060, 1091370, 1309644, 1507590, 1637055, 2182740, 3015180, 3274110, 6548220, 12436421, 24872842, 37309263, 49745684, 62182105, 74618526, 87054947, 111927789, 124364210, 149237052, 174109894, 186546315, 223855578, 248728420, 261164841, 348219788, 373092630, 435274735, 447711156, 522329682, 559638945, 746185260, 783494523, 870549470, 1044659364, 1119277890, 1305824205, 1566989046, 1741098940, 2238555780, 2611648410, 3133978092, 3917472615, 5223296820, 7834945230, 15669890460]

約数ペア:

[(1, 15669890460), (2, 7834945230), (3, 5223296820), (4, 3917472615), (5, 3133978092), (6, 2611648410), (7, 2238555780), (9, 1741098940), (10, 1566989046), (12, 1305824205), (14, 1119277890), (15, 1044659364), (18, 870549470), (20, 783494523), (21, 746185260), (28, 559638945), (30, 522329682), (35, 447711156), (36, 435274735), (42, 373092630), (45, 348219788), (60, 261164841), (63, 248728420), (70, 223855578), (84, 186546315), (90, 174109894), (105, 149237052), (126, 124364210), (140, 111927789), (180, 87054947), (210, 74618526), (252, 62182105), (315, 49745684), (420, 37309263), (630, 24872842), (1260, 12436421), (2393, 6548220), (4786, 3274110), (5197, 3015180), (7179, 2182740), (9572, 1637055), (10394, 1507590), (11965, 1309644), (14358, 1091370), (15591, 1005060), (16751, 935460), (20788, 753795), (21537, 727580), (23930, 654822), (25985, 603036), (28716, 545685), (31182, 502530), (33502, 467730), (35895, 436548), (36379, 430740), (43074, 363790), (46773, 335020), (47860, 327411), (50253, 311820), (51970, 301518), (62364, 251265), (67004, 233865), (71790, 218274), (72758, 215370), (77955, 201012), (83755, 187092), (86148, 181895), (93546, 167510), (100506, 155910), (103940, 150759), (107685, 145516), (109137, 143580)]