About the Number

820042080

820042079 ← → 820042081

2進数表記:110000111000001101100101100000

漢数字表記:八億二千四万二千八十

素因数分解:

2 5 × 3 1 × 5 1 × 11 1 × 13 2 × 919 1

素因数の和:974
約数の個数: 288
約数和(自身を含む): 3054723840
約数和(自身を除く): 2234681760

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 352, 390, 416, 429, 440, 480, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 919, 1014, 1040, 1056, 1144, 1248, 1320, 1352, 1430, 1560, 1690, 1716, 1760, 1838, 1859, 2028, 2080, 2145, 2288, 2535, 2640, 2704, 2757, 2860, 3120, 3380, 3432, 3676, 3718, 4056, 4290, 4576, 4595, 5070, 5280, 5408, 5514, 5577, 5720, 6240, 6760, 6864, 7352, 7436, 8112, 8580, 9190, 9295, 10109, 10140, 11028, 11154, 11440, 11947, 13520, 13728, 13785, 14704, 14872, 16224, 17160, 18380, 18590, 20218, 20280, 22056, 22308, 22880, 23894, 27040, 27570, 27885, 29408, 29744, 30327, 34320, 35841, 36760, 37180, 40436, 40560, 44112, 44616, 47788, 50545, 55140, 55770, 59488, 59735, 60654, 68640, 71682, 73520, 74360, 80872, 81120, 88224, 89232, 95576, 101090, 110280, 111540, 119470, 121308, 131417, 143364, 147040, 148720, 151635, 155311, 161744, 178464, 179205, 191152, 202180, 220560, 223080, 238940, 242616, 262834, 286728, 297440, 303270, 310622, 323488, 358410, 382304, 394251, 404360, 441120, 446160, 465933, 477880, 485232, 525668, 573456, 606540, 621244, 657085, 716820, 776555, 788502, 808720, 892320, 931866, 955760, 970464, 1051336, 1146912, 1213080, 1242488, 1314170, 1433640, 1553110, 1577004, 1617440, 1708421, 1863732, 1911520, 1971255, 2102672, 2329665, 2426160, 2484976, 2628340, 2867280, 3106220, 3154008, 3416842, 3727464, 3942510, 4205344, 4659330, 4852320, 4969952, 5125263, 5256680, 5734560, 6212440, 6308016, 6833684, 7454928, 7885020, 8542105, 9318660, 10250526, 10513360, 12424880, 12616032, 13667368, 14909856, 15770040, 17084210, 18637320, 20501052, 21026720, 24849760, 25626315, 27334736, 31540080, 34168420, 37274640, 41002104, 51252630, 54669472, 63080160, 68336840, 74549280, 82004208, 102505260, 136673680, 164008416, 205010520, 273347360, 410021040, 820042080]

約数ペア:
[(1, 820042080), (2, 410021040), (3, 273347360), (4, 205010520), (5, 164008416), (6, 136673680), (8, 102505260), (10, 82004208), (11, 74549280), (12, 68336840), (13, 63080160), (15, 54669472), (16, 51252630), (20, 41002104), (22, 37274640), (24, 34168420), (26, 31540080), (30, 27334736), (32, 25626315), (33, 24849760), (39, 21026720), (40, 20501052), (44, 18637320), (48, 17084210), (52, 15770040), (55, 14909856), (60, 13667368), (65, 12616032), (66, 12424880), (78, 10513360), (80, 10250526), (88, 9318660), (96, 8542105), (104, 7885020), (110, 7454928), (120, 6833684), (130, 6308016), (132, 6212440), (143, 5734560), (156, 5256680), (160, 5125263), (165, 4969952), (169, 4852320), (176, 4659330), (195, 4205344), (208, 3942510), (220, 3727464), (240, 3416842), (260, 3154008), (264, 3106220), (286, 2867280), (312, 2628340), (330, 2484976), (338, 2426160), (352, 2329665), (390, 2102672), (416, 1971255), (429, 1911520), (440, 1863732), (480, 1708421), (507, 1617440), (520, 1577004), (528, 1553110), (572, 1433640), (624, 1314170), (660, 1242488), (676, 1213080), (715, 1146912), (780, 1051336), (845, 970464), (858, 955760), (880, 931866), (919, 892320), (1014, 808720), (1040, 788502), (1056, 776555), (1144, 716820), (1248, 657085), (1320, 621244), (1352, 606540), (1430, 573456), (1560, 525668), (1690, 485232), (1716, 477880), (1760, 465933), (1838, 446160), (1859, 441120), (2028, 404360), (2080, 394251), (2145, 382304), (2288, 358410), (2535, 323488), (2640, 310622), (2704, 303270), (2757, 297440), (2860, 286728), (3120, 262834), (3380, 242616), (3432, 238940), (3676, 223080), (3718, 220560), (4056, 202180), (4290, 191152), (4576, 179205), (4595, 178464), (5070, 161744), (5280, 155311), (5408, 151635), (5514, 148720), (5577, 147040), (5720, 143364), (6240, 131417), (6760, 121308), (6864, 119470), (7352, 111540), (7436, 110280), (8112, 101090), (8580, 95576), (9190, 89232), (9295, 88224), (10109, 81120), (10140, 80872), (11028, 74360), (11154, 73520), (11440, 71682), (11947, 68640), (13520, 60654), (13728, 59735), (13785, 59488), (14704, 55770), (14872, 55140), (16224, 50545), (17160, 47788), (18380, 44616), (18590, 44112), (20218, 40560), (20280, 40436), (22056, 37180), (22308, 36760), (22880, 35841), (23894, 34320), (27040, 30327), (27570, 29744), (27885, 29408)]

このpageの処理時間: 0.01447749137878418 seconds