10064880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2023

約数の個数: 120

約数和(自身を含む): 38649312

約数和(自身を除く): 28584432

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, 1997, 2520, 3994, 5040, 5991, 7988, 9985, 11982, 13979, 15976, 17973, 19970, 23964, 27958, 29955, 31952, 35946, 39940, 41937, 47928, 55916, 59910, 69895, 71892, 79880, 83874, 89865, 95856, 111832, 119820, 125811, 139790, 143784, 159760, 167748, 179730, 209685, 223664, 239640, 251622, 279580, 287568, 335496, 359460, 419370, 479280, 503244, 559160, 629055, 670992, 718920, 838740, 1006488, 1118320, 1258110, 1437840, 1677480, 2012976, 2516220, 3354960, 5032440, 10064880]

約数ペア:

[(1, 10064880), (2, 5032440), (3, 3354960), (4, 2516220), (5, 2012976), (6, 1677480), (7, 1437840), (8, 1258110), (9, 1118320), (10, 1006488), (12, 838740), (14, 718920), (15, 670992), (16, 629055), (18, 559160), (20, 503244), (21, 479280), (24, 419370), (28, 359460), (30, 335496), (35, 287568), (36, 279580), (40, 251622), (42, 239640), (45, 223664), (48, 209685), (56, 179730), (60, 167748), (63, 159760), (70, 143784), (72, 139790), (80, 125811), (84, 119820), (90, 111832), (105, 95856), (112, 89865), (120, 83874), (126, 79880), (140, 71892), (144, 69895), (168, 59910), (180, 55916), (210, 47928), (240, 41937), (252, 39940), (280, 35946), (315, 31952), (336, 29955), (360, 27958), (420, 23964), (504, 19970), (560, 17973), (630, 15976), (720, 13979), (840, 11982), (1008, 9985), (1260, 7988), (1680, 5991), (1997, 5040), (2520, 3994)]