20186544672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{93581}}^1$

素因数の和:93711

約数の個数: 144

約数和(自身を含む): 66220120512

約数和(自身を除く): 46033575840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 642, 672, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2016, 2247, 2568, 2996, 3424, 3852, 4494, 5136, 5992, 6741, 7704, 8988, 10272, 11984, 13482, 15408, 17976, 23968, 26964, 30816, 35952, 53928, 71904, 93581, 107856, 187162, 215712, 280743, 374324, 561486, 655067, 748648, 842229, 1122972, 1310134, 1497296, 1684458, 1965201, 2245944, 2620268, 2994592, 3368916, 3930402, 4491888, 5240536, 5895603, 6737832, 7860804, 8983776, 10013167, 10481072, 11791206, 13475664, 15721608, 20026334, 20962144, 23582412, 26951328, 30039501, 31443216, 40052668, 47164824, 60079002, 62886432, 70092169, 80105336, 90118503, 94329648, 120158004, 140184338, 160210672, 180237006, 188659296, 210276507, 240316008, 280368676, 320421344, 360474012, 420553014, 480632016, 560737352, 630829521, 720948024, 841106028, 961264032, 1121474704, 1261659042, 1441896048, 1682212056, 2242949408, 2523318084, 2883792096, 3364424112, 5046636168, 6728848224, 10093272336, 20186544672]

約数ペア:

[(1, 20186544672), (2, 10093272336), (3, 6728848224), (4, 5046636168), (6, 3364424112), (7, 2883792096), (8, 2523318084), (9, 2242949408), (12, 1682212056), (14, 1441896048), (16, 1261659042), (18, 1121474704), (21, 961264032), (24, 841106028), (28, 720948024), (32, 630829521), (36, 560737352), (42, 480632016), (48, 420553014), (56, 360474012), (63, 320421344), (72, 280368676), (84, 240316008), (96, 210276507), (107, 188659296), (112, 180237006), (126, 160210672), (144, 140184338), (168, 120158004), (214, 94329648), (224, 90118503), (252, 80105336), (288, 70092169), (321, 62886432), (336, 60079002), (428, 47164824), (504, 40052668), (642, 31443216), (672, 30039501), (749, 26951328), (856, 23582412), (963, 20962144), (1008, 20026334), (1284, 15721608), (1498, 13475664), (1712, 11791206), (1926, 10481072), (2016, 10013167), (2247, 8983776), (2568, 7860804), (2996, 6737832), (3424, 5895603), (3852, 5240536), (4494, 4491888), (5136, 3930402), (5992, 3368916), (6741, 2994592), (7704, 2620268), (8988, 2245944), (10272, 1965201), (11984, 1684458), (13482, 1497296), (15408, 1310134), (17976, 1122972), (23968, 842229), (26964, 748648), (30816, 655067), (35952, 561486), (53928, 374324), (71904, 280743), (93581, 215712), (107856, 187162)]