About the Number

804149920

804149919 ← → 804149921

2進数表記:101111111011100101101010100000

漢数字表記:八億四百十四万九千九百二十

素因数分解:

2 5 × 5 1 × 7 1 × 19 1 × 23 1 × 31 1 × 53 1

素因数の和:148
約数の個数: 384
約数和(自身を含む): 2508226560
約数和(自身を除く): 1704076640

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 31, 32, 35, 38, 40, 46, 53, 56, 62, 70, 76, 80, 92, 95, 106, 112, 115, 124, 133, 140, 152, 155, 160, 161, 184, 190, 212, 217, 224, 230, 248, 265, 266, 280, 304, 310, 322, 368, 371, 380, 424, 434, 437, 460, 496, 530, 532, 560, 589, 608, 620, 644, 665, 713, 736, 742, 760, 805, 848, 868, 874, 920, 992, 1007, 1060, 1064, 1085, 1120, 1178, 1219, 1240, 1288, 1330, 1426, 1484, 1520, 1610, 1643, 1696, 1736, 1748, 1840, 1855, 2014, 2120, 2128, 2170, 2185, 2356, 2438, 2480, 2576, 2660, 2852, 2945, 2968, 3040, 3059, 3220, 3286, 3472, 3496, 3565, 3680, 3710, 4028, 4123, 4240, 4256, 4340, 4370, 4712, 4876, 4960, 4991, 5035, 5152, 5320, 5704, 5890, 5936, 6095, 6118, 6440, 6572, 6944, 6992, 7049, 7130, 7420, 8056, 8215, 8246, 8480, 8533, 8680, 8740, 9424, 9752, 9982, 10070, 10640, 11408, 11501, 11780, 11872, 12190, 12236, 12880, 13144, 13547, 13984, 14098, 14260, 14840, 15295, 16112, 16430, 16492, 17066, 17360, 17480, 18848, 19504, 19964, 20140, 20615, 21280, 22816, 23002, 23161, 23560, 24380, 24472, 24955, 25760, 26288, 27094, 28196, 28520, 29680, 30590, 31217, 32224, 32860, 32984, 34132, 34720, 34960, 35245, 37789, 39008, 39928, 40280, 41230, 42665, 46004, 46322, 47120, 48760, 48944, 49910, 52576, 54188, 56392, 57040, 57505, 59360, 61180, 62434, 65720, 65968, 67735, 68264, 69920, 70490, 75578, 79856, 80560, 82460, 85330, 92008, 92644, 94240, 94829, 97520, 97888, 99820, 108376, 112784, 114080, 115010, 115805, 122360, 124868, 131440, 131936, 135470, 136528, 140980, 151156, 156085, 159712, 161120, 162127, 164920, 170660, 184016, 185288, 188945, 189658, 195040, 199640, 216752, 218519, 225568, 230020, 231610, 244720, 249736, 262880, 264523, 270940, 273056, 281960, 302312, 312170, 324254, 329840, 341320, 368032, 370576, 377890, 379316, 399280, 433504, 437038, 460040, 463220, 474145, 489440, 499472, 529046, 541880, 563920, 604624, 624340, 648508, 659680, 682640, 717991, 741152, 755780, 758632, 798560, 810635, 874076, 920080, 926440, 948290, 998944, 1058092, 1083760, 1092595, 1127840, 1209248, 1248680, 1297016, 1322615, 1365280, 1435982, 1511560, 1517264, 1621270, 1748152, 1840160, 1852880, 1896580, 2116184, 2167520, 2185190, 2497360, 2594032, 2645230, 2871964, 3023120, 3034528, 3242540, 3496304, 3589955, 3705760, 3793160, 4232368, 4370380, 4994720, 5025937, 5188064, 5290460, 5743928, 6046240, 6485080, 6992608, 7179910, 7586320, 8464736, 8740760, 10051874, 10580920, 11487856, 12970160, 14359820, 15172640, 17481520, 20103748, 21161840, 22975712, 25129685, 25940320, 28719640, 34963040, 40207496, 42323680, 50259370, 57439280, 80414992, 100518740, 114878560, 160829984, 201037480, 402074960, 804149920]

約数ペア:
[(1, 804149920), (2, 402074960), (4, 201037480), (5, 160829984), (7, 114878560), (8, 100518740), (10, 80414992), (14, 57439280), (16, 50259370), (19, 42323680), (20, 40207496), (23, 34963040), (28, 28719640), (31, 25940320), (32, 25129685), (35, 22975712), (38, 21161840), (40, 20103748), (46, 17481520), (53, 15172640), (56, 14359820), (62, 12970160), (70, 11487856), (76, 10580920), (80, 10051874), (92, 8740760), (95, 8464736), (106, 7586320), (112, 7179910), (115, 6992608), (124, 6485080), (133, 6046240), (140, 5743928), (152, 5290460), (155, 5188064), (160, 5025937), (161, 4994720), (184, 4370380), (190, 4232368), (212, 3793160), (217, 3705760), (224, 3589955), (230, 3496304), (248, 3242540), (265, 3034528), (266, 3023120), (280, 2871964), (304, 2645230), (310, 2594032), (322, 2497360), (368, 2185190), (371, 2167520), (380, 2116184), (424, 1896580), (434, 1852880), (437, 1840160), (460, 1748152), (496, 1621270), (530, 1517264), (532, 1511560), (560, 1435982), (589, 1365280), (608, 1322615), (620, 1297016), (644, 1248680), (665, 1209248), (713, 1127840), (736, 1092595), (742, 1083760), (760, 1058092), (805, 998944), (848, 948290), (868, 926440), (874, 920080), (920, 874076), (992, 810635), (1007, 798560), (1060, 758632), (1064, 755780), (1085, 741152), (1120, 717991), (1178, 682640), (1219, 659680), (1240, 648508), (1288, 624340), (1330, 604624), (1426, 563920), (1484, 541880), (1520, 529046), (1610, 499472), (1643, 489440), (1696, 474145), (1736, 463220), (1748, 460040), (1840, 437038), (1855, 433504), (2014, 399280), (2120, 379316), (2128, 377890), (2170, 370576), (2185, 368032), (2356, 341320), (2438, 329840), (2480, 324254), (2576, 312170), (2660, 302312), (2852, 281960), (2945, 273056), (2968, 270940), (3040, 264523), (3059, 262880), (3220, 249736), (3286, 244720), (3472, 231610), (3496, 230020), (3565, 225568), (3680, 218519), (3710, 216752), (4028, 199640), (4123, 195040), (4240, 189658), (4256, 188945), (4340, 185288), (4370, 184016), (4712, 170660), (4876, 164920), (4960, 162127), (4991, 161120), (5035, 159712), (5152, 156085), (5320, 151156), (5704, 140980), (5890, 136528), (5936, 135470), (6095, 131936), (6118, 131440), (6440, 124868), (6572, 122360), (6944, 115805), (6992, 115010), (7049, 114080), (7130, 112784), (7420, 108376), (8056, 99820), (8215, 97888), (8246, 97520), (8480, 94829), (8533, 94240), (8680, 92644), (8740, 92008), (9424, 85330), (9752, 82460), (9982, 80560), (10070, 79856), (10640, 75578), (11408, 70490), (11501, 69920), (11780, 68264), (11872, 67735), (12190, 65968), (12236, 65720), (12880, 62434), (13144, 61180), (13547, 59360), (13984, 57505), (14098, 57040), (14260, 56392), (14840, 54188), (15295, 52576), (16112, 49910), (16430, 48944), (16492, 48760), (17066, 47120), (17360, 46322), (17480, 46004), (18848, 42665), (19504, 41230), (19964, 40280), (20140, 39928), (20615, 39008), (21280, 37789), (22816, 35245), (23002, 34960), (23161, 34720), (23560, 34132), (24380, 32984), (24472, 32860), (24955, 32224), (25760, 31217), (26288, 30590), (27094, 29680), (28196, 28520)]

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