977463480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37537}}^1$

素因数の和:37589

約数の個数: 128

約数和(自身を含む): 3459502080

約数和(自身を除く): 2482038600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 37537, 75074, 112611, 150148, 187685, 225222, 262759, 300296, 375370, 450444, 525518, 563055, 750740, 788277, 900888, 1051036, 1126110, 1163647, 1313795, 1501480, 1576554, 2102072, 2252220, 2327294, 2627590, 3153108, 3490941, 3941385, 4504440, 4654588, 5255180, 5818235, 6306216, 6981882, 7882770, 8145529, 9309176, 10510360, 11636470, 13963764, 15765540, 16291058, 17454705, 23272940, 24436587, 27927528, 31531080, 32582116, 34909410, 40727645, 46545880, 48873174, 65164232, 69818820, 81455290, 97746348, 122182935, 139637640, 162910580, 195492696, 244365870, 325821160, 488731740, 977463480]

約数ペア:

[(1, 977463480), (2, 488731740), (3, 325821160), (4, 244365870), (5, 195492696), (6, 162910580), (7, 139637640), (8, 122182935), (10, 97746348), (12, 81455290), (14, 69818820), (15, 65164232), (20, 48873174), (21, 46545880), (24, 40727645), (28, 34909410), (30, 32582116), (31, 31531080), (35, 27927528), (40, 24436587), (42, 23272940), (56, 17454705), (60, 16291058), (62, 15765540), (70, 13963764), (84, 11636470), (93, 10510360), (105, 9309176), (120, 8145529), (124, 7882770), (140, 6981882), (155, 6306216), (168, 5818235), (186, 5255180), (210, 4654588), (217, 4504440), (248, 3941385), (280, 3490941), (310, 3153108), (372, 2627590), (420, 2327294), (434, 2252220), (465, 2102072), (620, 1576554), (651, 1501480), (744, 1313795), (840, 1163647), (868, 1126110), (930, 1051036), (1085, 900888), (1240, 788277), (1302, 750740), (1736, 563055), (1860, 525518), (2170, 450444), (2604, 375370), (3255, 300296), (3720, 262759), (4340, 225222), (5208, 187685), (6510, 150148), (8680, 112611), (13020, 75074), (26040, 37537)]