About the Number
20131682760
2進数表記:10010101111111100010001100111001000
漢数字表記:二百一億三千百六十八万二千七百六十
素因数分解:
素因数の和:2662948
約数の個数: 128
約数和(自身を含む): 76692153600
約数和(自身を除く): 56560470840
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 2662921, 5325842, 7988763, 10651684, 13314605, 15977526, 18640447, 21303368, 23966289, 26629210, 31955052, 37280894, 39943815, 47932578, 53258420, 55921341, 63910104, 71898867, 74561788, 79887630, 93202235, 95865156, 106516840, 111842682, 119831445, 143797734, 149123576, 159775260, 167764023, 186404470, 191730312, 223685364, 239662890, 279606705, 287595468, 319550520, 335528046, 359494335, 372808940, 447370728, 479325780, 503292069, 559213410, 575190936, 671056092, 718988670, 745617880, 838820115, 958651560, 1006584138, 1118426820, 1342112184, 1437977340, 1677640230, 2013168276, 2236853640, 2516460345, 2875954680, 3355280460, 4026336552, 5032920690, 6710560920, 10065841380, 20131682760]
約数ペア:
[(1, 20131682760), (2, 10065841380), (3, 6710560920), (4, 5032920690), (5, 4026336552), (6, 3355280460), (7, 2875954680), (8, 2516460345), (9, 2236853640), (10, 2013168276), (12, 1677640230), (14, 1437977340), (15, 1342112184), (18, 1118426820), (20, 1006584138), (21, 958651560), (24, 838820115), (27, 745617880), (28, 718988670), (30, 671056092), (35, 575190936), (36, 559213410), (40, 503292069), (42, 479325780), (45, 447370728), (54, 372808940), (56, 359494335), (60, 335528046), (63, 319550520), (70, 287595468), (72, 279606705), (84, 239662890), (90, 223685364), (105, 191730312), (108, 186404470), (120, 167764023), (126, 159775260), (135, 149123576), (140, 143797734), (168, 119831445), (180, 111842682), (189, 106516840), (210, 95865156), (216, 93202235), (252, 79887630), (270, 74561788), (280, 71898867), (315, 63910104), (360, 55921341), (378, 53258420), (420, 47932578), (504, 39943815), (540, 37280894), (630, 31955052), (756, 26629210), (840, 23966289), (945, 21303368), (1080, 18640447), (1260, 15977526), (1512, 13314605), (1890, 10651684), (2520, 7988763), (3780, 5325842), (7560, 2662921)]このpageの処理時間: 0.03465414047241211 seconds