About the Number

42885974880

42885974879 ← → 42885974881

2進数表記:100111111100001101000000101101100000

漢数字表記:四百二十八億八千五百九十七万四千八百八十

素因数分解:

2 5 × 3 4 × 5 1 × 7 1 × 29 1 × 16301 1

素因数の和:16364
約数の個数: 480
約数和(自身を含む): 178949010240
約数和(自身を除く): 136063035360

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 567, 580, 609, 630, 648, 672, 696, 720, 756, 783, 810, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1134, 1160, 1218, 1260, 1296, 1305, 1392, 1440, 1512, 1566, 1620, 1624, 1680, 1740, 1827, 1890, 2016, 2030, 2088, 2160, 2268, 2320, 2349, 2436, 2520, 2592, 2610, 2784, 2835, 3024, 3045, 3132, 3240, 3248, 3360, 3480, 3654, 3780, 3915, 4060, 4176, 4320, 4536, 4640, 4698, 4872, 5040, 5220, 5481, 5670, 6048, 6090, 6264, 6480, 6496, 6960, 7308, 7560, 7830, 8120, 8352, 9072, 9135, 9396, 9744, 10080, 10440, 10962, 11340, 11745, 12180, 12528, 12960, 13920, 14616, 15120, 15660, 16240, 16301, 16443, 18144, 18270, 18792, 19488, 20880, 21924, 22680, 23490, 24360, 25056, 27405, 29232, 30240, 31320, 32480, 32602, 32886, 36540, 37584, 41760, 43848, 45360, 46980, 48720, 48903, 54810, 58464, 62640, 65204, 65772, 73080, 75168, 81505, 82215, 87696, 90720, 93960, 97440, 97806, 109620, 114107, 125280, 130408, 131544, 146160, 146709, 163010, 164430, 175392, 187920, 195612, 219240, 228214, 244515, 260816, 263088, 292320, 293418, 326020, 328860, 342321, 375840, 391224, 438480, 440127, 456428, 472729, 489030, 521632, 526176, 570535, 586836, 652040, 657720, 684642, 733545, 782448, 876960, 880254, 912856, 945458, 978060, 1026963, 1141070, 1173672, 1304080, 1315440, 1320381, 1369284, 1418187, 1467090, 1564896, 1711605, 1760508, 1825712, 1890916, 1956120, 2053926, 2200635, 2282140, 2347344, 2363645, 2608160, 2630880, 2640762, 2738568, 2836374, 2934180, 3080889, 3309103, 3423210, 3521016, 3651424, 3781832, 3912240, 4107852, 4254561, 4401270, 4564280, 4694688, 4727290, 5134815, 5281524, 5477136, 5672748, 5868360, 6161778, 6601905, 6618206, 6846420, 7042032, 7090935, 7563664, 7824480, 8215704, 8509122, 8802540, 9128560, 9242667, 9454580, 9927309, 10269630, 10563048, 10954272, 11345496, 11736720, 12323556, 12763683, 13203810, 13236412, 13692840, 14084064, 14181870, 15127328, 15404445, 16431408, 16545515, 17018244, 17605080, 18257120, 18485334, 18909160, 19854618, 20539260, 21126096, 21272805, 22690992, 23473440, 24647112, 25527366, 26407620, 26472824, 27385680, 28363740, 29781927, 30808890, 32862816, 33091030, 34036488, 35210160, 36970668, 37818320, 38291049, 39709236, 41078520, 42252192, 42545610, 45381984, 46213335, 49294224, 49636545, 51054732, 52815240, 52945648, 54771360, 56727480, 59563854, 61617780, 63818415, 66182060, 68072976, 70420320, 73941336, 75636640, 76582098, 79418472, 82157040, 85091220, 89345781, 92426670, 98588448, 99273090, 102109464, 105630480, 105891296, 113454960, 119127708, 123235560, 127636830, 132364120, 136145952, 147882672, 148909635, 153164196, 158836944, 164314080, 170182440, 178691562, 184853340, 191455245, 198546180, 204218928, 211260960, 226909920, 238255416, 246471120, 255273660, 264728240, 268037343, 295765344, 297819270, 306328392, 317673888, 340364880, 357383124, 369706680, 382910490, 397092360, 408437856, 446728905, 476510832, 492942240, 510547320, 529456480, 536074686, 595638540, 612656784, 680729760, 714766248, 739413360, 765820980, 794184720, 893457810, 953021664, 1021094640, 1072149372, 1191277080, 1225313568, 1340186715, 1429532496, 1478826720, 1531641960, 1588369440, 1786915620, 2042189280, 2144298744, 2382554160, 2680373430, 2859064992, 3063283920, 3573831240, 4288597488, 4765108320, 5360746860, 6126567840, 7147662480, 8577194976, 10721493720, 14295324960, 21442987440, 42885974880]

約数ペア:
[(1, 42885974880), (2, 21442987440), (3, 14295324960), (4, 10721493720), (5, 8577194976), (6, 7147662480), (7, 6126567840), (8, 5360746860), (9, 4765108320), (10, 4288597488), (12, 3573831240), (14, 3063283920), (15, 2859064992), (16, 2680373430), (18, 2382554160), (20, 2144298744), (21, 2042189280), (24, 1786915620), (27, 1588369440), (28, 1531641960), (29, 1478826720), (30, 1429532496), (32, 1340186715), (35, 1225313568), (36, 1191277080), (40, 1072149372), (42, 1021094640), (45, 953021664), (48, 893457810), (54, 794184720), (56, 765820980), (58, 739413360), (60, 714766248), (63, 680729760), (70, 612656784), (72, 595638540), (80, 536074686), (81, 529456480), (84, 510547320), (87, 492942240), (90, 476510832), (96, 446728905), (105, 408437856), (108, 397092360), (112, 382910490), (116, 369706680), (120, 357383124), (126, 340364880), (135, 317673888), (140, 306328392), (144, 297819270), (145, 295765344), (160, 268037343), (162, 264728240), (168, 255273660), (174, 246471120), (180, 238255416), (189, 226909920), (203, 211260960), (210, 204218928), (216, 198546180), (224, 191455245), (232, 184853340), (240, 178691562), (252, 170182440), (261, 164314080), (270, 158836944), (280, 153164196), (288, 148909635), (290, 147882672), (315, 136145952), (324, 132364120), (336, 127636830), (348, 123235560), (360, 119127708), (378, 113454960), (405, 105891296), (406, 105630480), (420, 102109464), (432, 99273090), (435, 98588448), (464, 92426670), (480, 89345781), (504, 85091220), (522, 82157040), (540, 79418472), (560, 76582098), (567, 75636640), (580, 73941336), (609, 70420320), (630, 68072976), (648, 66182060), (672, 63818415), (696, 61617780), (720, 59563854), (756, 56727480), (783, 54771360), (810, 52945648), (812, 52815240), (840, 51054732), (864, 49636545), (870, 49294224), (928, 46213335), (945, 45381984), (1008, 42545610), (1015, 42252192), (1044, 41078520), (1080, 39709236), (1120, 38291049), (1134, 37818320), (1160, 36970668), (1218, 35210160), (1260, 34036488), (1296, 33091030), (1305, 32862816), (1392, 30808890), (1440, 29781927), (1512, 28363740), (1566, 27385680), (1620, 26472824), (1624, 26407620), (1680, 25527366), (1740, 24647112), (1827, 23473440), (1890, 22690992), (2016, 21272805), (2030, 21126096), (2088, 20539260), (2160, 19854618), (2268, 18909160), (2320, 18485334), (2349, 18257120), (2436, 17605080), (2520, 17018244), (2592, 16545515), (2610, 16431408), (2784, 15404445), (2835, 15127328), (3024, 14181870), (3045, 14084064), (3132, 13692840), (3240, 13236412), (3248, 13203810), (3360, 12763683), (3480, 12323556), (3654, 11736720), (3780, 11345496), (3915, 10954272), (4060, 10563048), (4176, 10269630), (4320, 9927309), (4536, 9454580), (4640, 9242667), (4698, 9128560), (4872, 8802540), (5040, 8509122), (5220, 8215704), (5481, 7824480), (5670, 7563664), (6048, 7090935), (6090, 7042032), (6264, 6846420), (6480, 6618206), (6496, 6601905), (6960, 6161778), (7308, 5868360), (7560, 5672748), (7830, 5477136), (8120, 5281524), (8352, 5134815), (9072, 4727290), (9135, 4694688), (9396, 4564280), (9744, 4401270), (10080, 4254561), (10440, 4107852), (10962, 3912240), (11340, 3781832), (11745, 3651424), (12180, 3521016), (12528, 3423210), (12960, 3309103), (13920, 3080889), (14616, 2934180), (15120, 2836374), (15660, 2738568), (16240, 2640762), (16301, 2630880), (16443, 2608160), (18144, 2363645), (18270, 2347344), (18792, 2282140), (19488, 2200635), (20880, 2053926), (21924, 1956120), (22680, 1890916), (23490, 1825712), (24360, 1760508), (25056, 1711605), (27405, 1564896), (29232, 1467090), (30240, 1418187), (31320, 1369284), (32480, 1320381), (32602, 1315440), (32886, 1304080), (36540, 1173672), (37584, 1141070), (41760, 1026963), (43848, 978060), (45360, 945458), (46980, 912856), (48720, 880254), (48903, 876960), (54810, 782448), (58464, 733545), (62640, 684642), (65204, 657720), (65772, 652040), (73080, 586836), (75168, 570535), (81505, 526176), (82215, 521632), (87696, 489030), (90720, 472729), (93960, 456428), (97440, 440127), (97806, 438480), (109620, 391224), (114107, 375840), (125280, 342321), (130408, 328860), (131544, 326020), (146160, 293418), (146709, 292320), (163010, 263088), (164430, 260816), (175392, 244515), (187920, 228214), (195612, 219240)]

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