64454499480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{585737}}^1$

素因数の和:585889

約数の個数: 128

約数和(自身を含む): 222674158080

約数和(自身を除く): 158219658600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1310, 1572, 1834, 1965, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 7336, 7860, 9170, 11004, 13755, 15720, 18340, 22008, 27510, 36680, 55020, 110040, 585737, 1171474, 1757211, 2342948, 2928685, 3514422, 4100159, 4685896, 5857370, 7028844, 8200318, 8786055, 11714740, 12300477, 14057688, 16400636, 17572110, 20500795, 23429480, 24600954, 32801272, 35144220, 41001590, 49201908, 61502385, 70288440, 76731547, 82003180, 98403816, 123004770, 153463094, 164006360, 230194641, 246009540, 306926188, 383657735, 460389282, 492019080, 537120829, 613852376, 767315470, 920778564, 1074241658, 1150973205, 1534630940, 1611362487, 1841557128, 2148483316, 2301946410, 2685604145, 3069261880, 3222724974, 4296966632, 4603892820, 5371208290, 6445449948, 8056812435, 9207785640, 10742416580, 12890899896, 16113624870, 21484833160, 32227249740, 64454499480]

約数ペア:

[(1, 64454499480), (2, 32227249740), (3, 21484833160), (4, 16113624870), (5, 12890899896), (6, 10742416580), (7, 9207785640), (8, 8056812435), (10, 6445449948), (12, 5371208290), (14, 4603892820), (15, 4296966632), (20, 3222724974), (21, 3069261880), (24, 2685604145), (28, 2301946410), (30, 2148483316), (35, 1841557128), (40, 1611362487), (42, 1534630940), (56, 1150973205), (60, 1074241658), (70, 920778564), (84, 767315470), (105, 613852376), (120, 537120829), (131, 492019080), (140, 460389282), (168, 383657735), (210, 306926188), (262, 246009540), (280, 230194641), (393, 164006360), (420, 153463094), (524, 123004770), (655, 98403816), (786, 82003180), (840, 76731547), (917, 70288440), (1048, 61502385), (1310, 49201908), (1572, 41001590), (1834, 35144220), (1965, 32801272), (2620, 24600954), (2751, 23429480), (3144, 20500795), (3668, 17572110), (3930, 16400636), (4585, 14057688), (5240, 12300477), (5502, 11714740), (7336, 8786055), (7860, 8200318), (9170, 7028844), (11004, 5857370), (13755, 4685896), (15720, 4100159), (18340, 3514422), (22008, 2928685), (27510, 2342948), (36680, 1757211), (55020, 1171474), (110040, 585737)]