15673677480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{43669}}^1$

素因数の和:44683

約数の個数: 96

約数和(自身を含む): 50991712200

約数和(自身を除く): 35318034720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 997, 1994, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 11964, 14955, 17946, 19940, 23928, 29910, 35892, 39880, 43669, 44865, 59820, 71784, 87338, 89730, 119640, 131007, 174676, 179460, 218345, 262014, 349352, 358920, 393021, 436690, 524028, 655035, 786042, 873380, 1048056, 1310070, 1572084, 1746760, 1965105, 2620140, 3144168, 3930210, 5240280, 7860420, 15720840, 43537993, 87075986, 130613979, 174151972, 217689965, 261227958, 348303944, 391841937, 435379930, 522455916, 653069895, 783683874, 870759860, 1044911832, 1306139790, 1567367748, 1741519720, 1959209685, 2612279580, 3134735496, 3918419370, 5224559160, 7836838740, 15673677480]

約数ペア:

[(1, 15673677480), (2, 7836838740), (3, 5224559160), (4, 3918419370), (5, 3134735496), (6, 2612279580), (8, 1959209685), (9, 1741519720), (10, 1567367748), (12, 1306139790), (15, 1044911832), (18, 870759860), (20, 783683874), (24, 653069895), (30, 522455916), (36, 435379930), (40, 391841937), (45, 348303944), (60, 261227958), (72, 217689965), (90, 174151972), (120, 130613979), (180, 87075986), (360, 43537993), (997, 15720840), (1994, 7860420), (2991, 5240280), (3988, 3930210), (4985, 3144168), (5982, 2620140), (7976, 1965105), (8973, 1746760), (9970, 1572084), (11964, 1310070), (14955, 1048056), (17946, 873380), (19940, 786042), (23928, 655035), (29910, 524028), (35892, 436690), (39880, 393021), (43669, 358920), (44865, 349352), (59820, 262014), (71784, 218345), (87338, 179460), (89730, 174676), (119640, 131007)]