About the Number

4905442080

4905442079 ← → 4905442081

2進数表記:100100100011000110001101100100000

漢数字表記:四十九億五百四十四万二千八十

素因数分解:

2 5 × 3 3 × 5 1 × 7 1 × 11 1 × 14747 1

素因数の和:14789
約数の個数: 384
約数和(自身を含む): 21407016960
約数和(自身を除く): 16501574880

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 4158, 4320, 4620, 4752, 5040, 5280, 5544, 5940, 6048, 6160, 6930, 7392, 7560, 7920, 8316, 9240, 9504, 10080, 10395, 11088, 11880, 12320, 13860, 14747, 15120, 15840, 16632, 18480, 20790, 22176, 23760, 27720, 29494, 30240, 33264, 36960, 41580, 44241, 47520, 55440, 58988, 66528, 73735, 83160, 88482, 103229, 110880, 117976, 132723, 147470, 162217, 166320, 176964, 206458, 221205, 235952, 265446, 294940, 309687, 324434, 332640, 353928, 398169, 412916, 442410, 471904, 486651, 516145, 530892, 589880, 619374, 648868, 663615, 707856, 796338, 811085, 825832, 884820, 929061, 973302, 1032290, 1061784, 1135519, 1179760, 1238748, 1297736, 1327230, 1415712, 1459953, 1548435, 1592676, 1622170, 1651664, 1769640, 1858122, 1946604, 1990845, 2064580, 2123568, 2271038, 2359520, 2433255, 2477496, 2595472, 2654460, 2787183, 2919906, 3096870, 3185352, 3244340, 3303328, 3406557, 3539280, 3716244, 3893208, 3981690, 4129160, 4247136, 4379859, 4542076, 4645305, 4866510, 4954992, 5190944, 5308920, 5574366, 5677595, 5839812, 6193740, 6370704, 6488680, 6813114, 7078560, 7299765, 7432488, 7786416, 7963380, 8258320, 8759718, 9084152, 9290610, 9733020, 9909984, 10219671, 10617840, 11148732, 11355190, 11679624, 12387480, 12741408, 12977360, 13626228, 13935915, 14599530, 14864976, 15572832, 15926760, 16516640, 17032785, 17519436, 18168304, 18581220, 19466040, 20439342, 21235680, 21899295, 22297464, 22710380, 23359248, 24774960, 25954720, 27252456, 27871830, 29199060, 29729952, 30659013, 31853520, 34065570, 35038872, 36336608, 37162440, 38932080, 40878684, 43798590, 44594928, 45420760, 46718496, 49549920, 51098355, 54504912, 55743660, 58398120, 61318026, 63707040, 68131140, 70077744, 74324880, 77864160, 81757368, 87597180, 89189856, 90841520, 102196710, 109009824, 111487320, 116796240, 122636052, 136262280, 140155488, 148649760, 153295065, 163514736, 175194360, 181683040, 204393420, 222974640, 233592480, 245272104, 272524560, 306590130, 327029472, 350388720, 408786840, 445949280, 490544208, 545049120, 613180260, 700777440, 817573680, 981088416, 1226360520, 1635147360, 2452721040, 4905442080]

約数ペア:
[(1, 4905442080), (2, 2452721040), (3, 1635147360), (4, 1226360520), (5, 981088416), (6, 817573680), (7, 700777440), (8, 613180260), (9, 545049120), (10, 490544208), (11, 445949280), (12, 408786840), (14, 350388720), (15, 327029472), (16, 306590130), (18, 272524560), (20, 245272104), (21, 233592480), (22, 222974640), (24, 204393420), (27, 181683040), (28, 175194360), (30, 163514736), (32, 153295065), (33, 148649760), (35, 140155488), (36, 136262280), (40, 122636052), (42, 116796240), (44, 111487320), (45, 109009824), (48, 102196710), (54, 90841520), (55, 89189856), (56, 87597180), (60, 81757368), (63, 77864160), (66, 74324880), (70, 70077744), (72, 68131140), (77, 63707040), (80, 61318026), (84, 58398120), (88, 55743660), (90, 54504912), (96, 51098355), (99, 49549920), (105, 46718496), (108, 45420760), (110, 44594928), (112, 43798590), (120, 40878684), (126, 38932080), (132, 37162440), (135, 36336608), (140, 35038872), (144, 34065570), (154, 31853520), (160, 30659013), (165, 29729952), (168, 29199060), (176, 27871830), (180, 27252456), (189, 25954720), (198, 24774960), (210, 23359248), (216, 22710380), (220, 22297464), (224, 21899295), (231, 21235680), (240, 20439342), (252, 19466040), (264, 18581220), (270, 18168304), (280, 17519436), (288, 17032785), (297, 16516640), (308, 15926760), (315, 15572832), (330, 14864976), (336, 14599530), (352, 13935915), (360, 13626228), (378, 12977360), (385, 12741408), (396, 12387480), (420, 11679624), (432, 11355190), (440, 11148732), (462, 10617840), (480, 10219671), (495, 9909984), (504, 9733020), (528, 9290610), (540, 9084152), (560, 8759718), (594, 8258320), (616, 7963380), (630, 7786416), (660, 7432488), (672, 7299765), (693, 7078560), (720, 6813114), (756, 6488680), (770, 6370704), (792, 6193740), (840, 5839812), (864, 5677595), (880, 5574366), (924, 5308920), (945, 5190944), (990, 4954992), (1008, 4866510), (1056, 4645305), (1080, 4542076), (1120, 4379859), (1155, 4247136), (1188, 4129160), (1232, 3981690), (1260, 3893208), (1320, 3716244), (1386, 3539280), (1440, 3406557), (1485, 3303328), (1512, 3244340), (1540, 3185352), (1584, 3096870), (1680, 2919906), (1760, 2787183), (1848, 2654460), (1890, 2595472), (1980, 2477496), (2016, 2433255), (2079, 2359520), (2160, 2271038), (2310, 2123568), (2376, 2064580), (2464, 1990845), (2520, 1946604), (2640, 1858122), (2772, 1769640), (2970, 1651664), (3024, 1622170), (3080, 1592676), (3168, 1548435), (3360, 1459953), (3465, 1415712), (3696, 1327230), (3780, 1297736), (3960, 1238748), (4158, 1179760), (4320, 1135519), (4620, 1061784), (4752, 1032290), (5040, 973302), (5280, 929061), (5544, 884820), (5940, 825832), (6048, 811085), (6160, 796338), (6930, 707856), (7392, 663615), (7560, 648868), (7920, 619374), (8316, 589880), (9240, 530892), (9504, 516145), (10080, 486651), (10395, 471904), (11088, 442410), (11880, 412916), (12320, 398169), (13860, 353928), (14747, 332640), (15120, 324434), (15840, 309687), (16632, 294940), (18480, 265446), (20790, 235952), (22176, 221205), (23760, 206458), (27720, 176964), (29494, 166320), (30240, 162217), (33264, 147470), (36960, 132723), (41580, 117976), (44241, 110880), (47520, 103229), (55440, 88482), (58988, 83160), (66528, 73735)]

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