2803237920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 576

約数和(自身を含む): 11465266176

約数和(自身を除く): 8662028256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 94, 96, 97, 105, 112, 120, 122, 126, 140, 141, 144, 160, 168, 180, 183, 188, 194, 210, 224, 235, 240, 244, 252, 280, 282, 288, 291, 305, 315, 329, 336, 360, 366, 376, 388, 420, 423, 427, 470, 480, 485, 488, 504, 549, 560, 564, 582, 610, 630, 658, 672, 679, 705, 720, 732, 752, 776, 840, 846, 854, 873, 915, 940, 970, 976, 987, 1008, 1098, 1120, 1128, 1164, 1220, 1260, 1281, 1316, 1358, 1410, 1440, 1455, 1464, 1504, 1552, 1645, 1680, 1692, 1708, 1746, 1830, 1880, 1940, 1952, 1974, 2016, 2037, 2115, 2135, 2196, 2256, 2328, 2440, 2520, 2562, 2632, 2716, 2745, 2820, 2867, 2910, 2928, 2961, 3104, 3290, 3360, 3384, 3395, 3416, 3492, 3660, 3760, 3843, 3880, 3948, 4074, 4230, 4270, 4365, 4392, 4512, 4559, 4656, 4880, 4935, 5040, 5124, 5264, 5432, 5490, 5640, 5734, 5820, 5856, 5917, 5922, 6111, 6405, 6580, 6768, 6790, 6832, 6984, 7320, 7520, 7686, 7760, 7896, 8148, 8460, 8540, 8601, 8730, 8784, 9118, 9312, 9760, 9870, 10080, 10185, 10248, 10528, 10864, 10980, 11280, 11468, 11640, 11834, 11844, 12222, 12810, 13160, 13536, 13580, 13664, 13677, 13968, 14335, 14640, 14805, 15372, 15520, 15792, 16296, 16920, 17080, 17202, 17460, 17568, 17751, 18236, 19215, 19740, 20069, 20370, 20496, 21728, 21960, 22560, 22795, 22936, 23280, 23668, 23688, 24444, 25620, 25803, 26320, 27160, 27354, 27936, 28670, 29280, 29585, 29610, 30555, 30744, 31584, 31913, 32592, 33840, 34160, 34404, 34920, 35502, 36472, 38430, 39480, 40138, 40740, 40992, 41031, 41419, 43005, 43920, 45590, 45872, 46560, 47336, 47376, 48888, 51240, 51606, 52640, 53253, 54320, 54708, 57340, 59170, 59220, 60207, 61110, 61488, 63826, 65184, 67680, 68320, 68385, 68808, 69840, 71004, 72944, 76860, 78960, 80276, 81480, 82062, 82838, 86010, 87840, 88755, 91180, 91744, 94672, 94752, 95739, 97776, 100345, 102480, 103212, 106506, 108640, 109416, 114680, 118340, 118440, 120414, 122220, 122976, 124257, 127652, 129015, 136770, 137616, 139680, 142008, 145888, 153720, 157920, 159565, 160552, 162960, 164124, 165676, 172020, 177510, 180621, 182360, 189344, 191478, 195552, 200690, 204960, 205155, 206424, 207095, 213012, 218832, 229360, 236680, 236880, 240828, 244440, 248514, 255304, 258030, 266265, 273540, 275232, 278099, 284016, 287217, 301035, 307440, 319130, 321104, 325920, 328248, 331352, 344040, 355020, 361242, 364720, 372771, 382956, 401380, 410310, 412848, 414190, 426024, 437664, 458720, 473360, 473760, 478695, 481656, 488880, 497028, 510608, 516060, 532530, 547080, 556198, 568032, 574434, 602070, 614880, 621285, 638260, 642208, 656496, 662704, 688080, 710040, 722484, 729440, 745542, 765912, 802760, 820620, 825696, 828380, 834297, 852048, 903105, 946720, 957390, 963312, 977760, 994056, 1021216, 1032120, 1065060, 1094160, 1112396, 1148868, 1204140, 1242570, 1276520, 1312992, 1325408, 1376160, 1390495, 1420080, 1436085, 1444968, 1491084, 1531824, 1605520, 1641240, 1656760, 1668594, 1704096, 1806210, 1863855, 1914780, 1926624, 1946693, 1988112, 2064240, 2130120, 2188320, 2224792, 2297736, 2408280, 2485140, 2502891, 2553040, 2780990, 2840160, 2872170, 2889936, 2982168, 3063648, 3211040, 3282480, 3313520, 3337188, 3612420, 3727710, 3829560, 3893386, 3976224, 4128480, 4171485, 4260240, 4449584, 4595472, 4816560, 4970280, 5005782, 5106080, 5561980, 5744340, 5779872, 5840079, 5964336, 6564960, 6627040, 6674376, 7224840, 7455420, 7659120, 7786772, 8342970, 8520480, 8899168, 9190944, 9633120, 9733465, 9940560, 10011564, 11123960, 11488680, 11680158, 11928672, 12514455, 13348752, 14449680, 14910840, 15318240, 15573544, 16685940, 17520237, 19466930, 19881120, 20023128, 22247920, 22977360, 23360316, 25028910, 26697504, 28899360, 29200395, 29821680, 31147088, 33371880, 35040474, 38933860, 40046256, 44495840, 45954720, 46720632, 50057820, 58400790, 59643360, 62294176, 66743760, 70080948, 77867720, 80092512, 87601185, 93441264, 100115640, 116801580, 133487520, 140161896, 155735440, 175202370, 186882528, 200231280, 233603160, 280323792, 311470880, 350404740, 400462560, 467206320, 560647584, 700809480, 934412640, 1401618960, 2803237920]

約数ペア:

[(1, 2803237920), (2, 1401618960), (3, 934412640), (4, 700809480), (5, 560647584), (6, 467206320), (7, 400462560), (8, 350404740), (9, 311470880), (10, 280323792), (12, 233603160), (14, 200231280), (15, 186882528), (16, 175202370), (18, 155735440), (20, 140161896), (21, 133487520), (24, 116801580), (28, 100115640), (30, 93441264), (32, 87601185), (35, 80092512), (36, 77867720), (40, 70080948), (42, 66743760), (45, 62294176), (47, 59643360), (48, 58400790), (56, 50057820), (60, 46720632), (61, 45954720), (63, 44495840), (70, 40046256), (72, 38933860), (80, 35040474), (84, 33371880), (90, 31147088), (94, 29821680), (96, 29200395), (97, 28899360), (105, 26697504), (112, 25028910), (120, 23360316), (122, 22977360), (126, 22247920), (140, 20023128), (141, 19881120), (144, 19466930), (160, 17520237), (168, 16685940), (180, 15573544), (183, 15318240), (188, 14910840), (194, 14449680), (210, 13348752), (224, 12514455), (235, 11928672), (240, 11680158), (244, 11488680), (252, 11123960), (280, 10011564), (282, 9940560), (288, 9733465), (291, 9633120), (305, 9190944), (315, 8899168), (329, 8520480), (336, 8342970), (360, 7786772), (366, 7659120), (376, 7455420), (388, 7224840), (420, 6674376), (423, 6627040), (427, 6564960), (470, 5964336), (480, 5840079), (485, 5779872), (488, 5744340), (504, 5561980), (549, 5106080), (560, 5005782), (564, 4970280), (582, 4816560), (610, 4595472), (630, 4449584), (658, 4260240), (672, 4171485), (679, 4128480), (705, 3976224), (720, 3893386), (732, 3829560), (752, 3727710), (776, 3612420), (840, 3337188), (846, 3313520), (854, 3282480), (873, 3211040), (915, 3063648), (940, 2982168), (970, 2889936), (976, 2872170), (987, 2840160), (1008, 2780990), (1098, 2553040), (1120, 2502891), (1128, 2485140), (1164, 2408280), (1220, 2297736), (1260, 2224792), (1281, 2188320), (1316, 2130120), (1358, 2064240), (1410, 1988112), (1440, 1946693), (1455, 1926624), (1464, 1914780), (1504, 1863855), (1552, 1806210), (1645, 1704096), (1680, 1668594), (1692, 1656760), (1708, 1641240), (1746, 1605520), (1830, 1531824), (1880, 1491084), (1940, 1444968), (1952, 1436085), (1974, 1420080), (2016, 1390495), (2037, 1376160), (2115, 1325408), (2135, 1312992), (2196, 1276520), (2256, 1242570), (2328, 1204140), (2440, 1148868), (2520, 1112396), (2562, 1094160), (2632, 1065060), (2716, 1032120), (2745, 1021216), (2820, 994056), (2867, 977760), (2910, 963312), (2928, 957390), (2961, 946720), (3104, 903105), (3290, 852048), (3360, 834297), (3384, 828380), (3395, 825696), (3416, 820620), (3492, 802760), (3660, 765912), (3760, 745542), (3843, 729440), (3880, 722484), (3948, 710040), (4074, 688080), (4230, 662704), (4270, 656496), (4365, 642208), (4392, 638260), (4512, 621285), (4559, 614880), (4656, 602070), (4880, 574434), (4935, 568032), (5040, 556198), (5124, 547080), (5264, 532530), (5432, 516060), (5490, 510608), (5640, 497028), (5734, 488880), (5820, 481656), (5856, 478695), (5917, 473760), (5922, 473360), (6111, 458720), (6405, 437664), (6580, 426024), (6768, 414190), (6790, 412848), (6832, 410310), (6984, 401380), (7320, 382956), (7520, 372771), (7686, 364720), (7760, 361242), (7896, 355020), (8148, 344040), (8460, 331352), (8540, 328248), (8601, 325920), (8730, 321104), (8784, 319130), (9118, 307440), (9312, 301035), (9760, 287217), (9870, 284016), (10080, 278099), (10185, 275232), (10248, 273540), (10528, 266265), (10864, 258030), (10980, 255304), (11280, 248514), (11468, 244440), (11640, 240828), (11834, 236880), (11844, 236680), (12222, 229360), (12810, 218832), (13160, 213012), (13536, 207095), (13580, 206424), (13664, 205155), (13677, 204960), (13968, 200690), (14335, 195552), (14640, 191478), (14805, 189344), (15372, 182360), (15520, 180621), (15792, 177510), (16296, 172020), (16920, 165676), (17080, 164124), (17202, 162960), (17460, 160552), (17568, 159565), (17751, 157920), (18236, 153720), (19215, 145888), (19740, 142008), (20069, 139680), (20370, 137616), (20496, 136770), (21728, 129015), (21960, 127652), (22560, 124257), (22795, 122976), (22936, 122220), (23280, 120414), (23668, 118440), (23688, 118340), (24444, 114680), (25620, 109416), (25803, 108640), (26320, 106506), (27160, 103212), (27354, 102480), (27936, 100345), (28670, 97776), (29280, 95739), (29585, 94752), (29610, 94672), (30555, 91744), (30744, 91180), (31584, 88755), (31913, 87840), (32592, 86010), (33840, 82838), (34160, 82062), (34404, 81480), (34920, 80276), (35502, 78960), (36472, 76860), (38430, 72944), (39480, 71004), (40138, 69840), (40740, 68808), (40992, 68385), (41031, 68320), (41419, 67680), (43005, 65184), (43920, 63826), (45590, 61488), (45872, 61110), (46560, 60207), (47336, 59220), (47376, 59170), (48888, 57340), (51240, 54708), (51606, 54320), (52640, 53253)]