About the Number
20080342170
2進数表記:10010101100111000011011010010011010
漢数字表記:二百億八千三十四万二千百七十
素因数分解:
素因数の和:115364
約数の個数: 96
約数和(自身を含む): 59883228288
約数和(自身を除く): 39802886118
約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 277, 315, 554, 630, 831, 1385, 1662, 1939, 2493, 2770, 3878, 4155, 4986, 5817, 8310, 9695, 11634, 12465, 17451, 19390, 24930, 29085, 34902, 58170, 87255, 115067, 174510, 230134, 345201, 575335, 690402, 805469, 1035603, 1150670, 1610938, 1726005, 2071206, 2416407, 3452010, 4027345, 4832814, 5178015, 7249221, 8054690, 10356030, 12082035, 14498442, 24164070, 31873559, 36246105, 63747118, 72492210, 95620677, 159367795, 191241354, 223114913, 286862031, 318735590, 446229826, 478103385, 573724062, 669344739, 956206770, 1115574565, 1338689478, 1434310155, 2008034217, 2231149130, 2868620310, 3346723695, 4016068434, 6693447390, 10040171085, 20080342170]
約数ペア:
[(1, 20080342170), (2, 10040171085), (3, 6693447390), (5, 4016068434), (6, 3346723695), (7, 2868620310), (9, 2231149130), (10, 2008034217), (14, 1434310155), (15, 1338689478), (18, 1115574565), (21, 956206770), (30, 669344739), (35, 573724062), (42, 478103385), (45, 446229826), (63, 318735590), (70, 286862031), (90, 223114913), (105, 191241354), (126, 159367795), (210, 95620677), (277, 72492210), (315, 63747118), (554, 36246105), (630, 31873559), (831, 24164070), (1385, 14498442), (1662, 12082035), (1939, 10356030), (2493, 8054690), (2770, 7249221), (3878, 5178015), (4155, 4832814), (4986, 4027345), (5817, 3452010), (8310, 2416407), (9695, 2071206), (11634, 1726005), (12465, 1610938), (17451, 1150670), (19390, 1035603), (24930, 805469), (29085, 690402), (34902, 575335), (58170, 345201), (87255, 230134), (115067, 174510)]このpageの処理時間: 0.37187790870666504 seconds