2019746520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 7282548000

約数和(自身を除く): 5262801480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 199, 220, 233, 242, 264, 330, 360, 363, 396, 398, 440, 466, 484, 495, 597, 605, 660, 699, 726, 792, 796, 932, 968, 990, 995, 1089, 1165, 1194, 1210, 1320, 1398, 1452, 1592, 1791, 1815, 1864, 1980, 1990, 2097, 2178, 2189, 2330, 2388, 2420, 2563, 2796, 2904, 2985, 3495, 3582, 3630, 3960, 3980, 4194, 4356, 4378, 4660, 4776, 4840, 5126, 5445, 5592, 5970, 6567, 6990, 7164, 7260, 7689, 7960, 8388, 8712, 8756, 8955, 9320, 10252, 10485, 10890, 10945, 11940, 12815, 13134, 13980, 14328, 14520, 15378, 16776, 17512, 17910, 19701, 20504, 20970, 21780, 21890, 23067, 23880, 24079, 25630, 26268, 27960, 28193, 30756, 32835, 35820, 38445, 39402, 41940, 43560, 43780, 46134, 46367, 48158, 51260, 52536, 56386, 61512, 65670, 71640, 72237, 76890, 78804, 83880, 84579, 87560, 92268, 92734, 96316, 98505, 102520, 112772, 115335, 120395, 131340, 139101, 140965, 144474, 153780, 157608, 169158, 184536, 185468, 192632, 197010, 216711, 225544, 230670, 231835, 240790, 253737, 262680, 278202, 281930, 288948, 307560, 338316, 361185, 370936, 394020, 417303, 422895, 433422, 461340, 463670, 481580, 507474, 510037, 556404, 563860, 577896, 676632, 695505, 722370, 788040, 834606, 845790, 866844, 922680, 927340, 963160, 1014948, 1020074, 1083555, 1112808, 1127720, 1268685, 1391010, 1444740, 1530111, 1669212, 1691580, 1733688, 1854680, 2029896, 2040148, 2086515, 2167110, 2537370, 2550185, 2782020, 2889480, 3060222, 3338424, 3383160, 4080296, 4173030, 4334220, 4590333, 5074740, 5100370, 5564040, 5610407, 6120444, 7650555, 8346060, 8668440, 9180666, 10149480, 10200740, 11220814, 12240888, 15301110, 16692120, 16831221, 18361332, 20401480, 22441628, 22951665, 28052035, 30602220, 33662442, 36722664, 44883256, 45903330, 50493663, 56104070, 61204440, 67324884, 84156105, 91806660, 100987326, 112208140, 134649768, 168312210, 183613320, 201974652, 224416280, 252468315, 336624420, 403949304, 504936630, 673248840, 1009873260, 2019746520]

約数ペア:

[(1, 2019746520), (2, 1009873260), (3, 673248840), (4, 504936630), (5, 403949304), (6, 336624420), (8, 252468315), (9, 224416280), (10, 201974652), (11, 183613320), (12, 168312210), (15, 134649768), (18, 112208140), (20, 100987326), (22, 91806660), (24, 84156105), (30, 67324884), (33, 61204440), (36, 56104070), (40, 50493663), (44, 45903330), (45, 44883256), (55, 36722664), (60, 33662442), (66, 30602220), (72, 28052035), (88, 22951665), (90, 22441628), (99, 20401480), (110, 18361332), (120, 16831221), (121, 16692120), (132, 15301110), (165, 12240888), (180, 11220814), (198, 10200740), (199, 10149480), (220, 9180666), (233, 8668440), (242, 8346060), (264, 7650555), (330, 6120444), (360, 5610407), (363, 5564040), (396, 5100370), (398, 5074740), (440, 4590333), (466, 4334220), (484, 4173030), (495, 4080296), (597, 3383160), (605, 3338424), (660, 3060222), (699, 2889480), (726, 2782020), (792, 2550185), (796, 2537370), (932, 2167110), (968, 2086515), (990, 2040148), (995, 2029896), (1089, 1854680), (1165, 1733688), (1194, 1691580), (1210, 1669212), (1320, 1530111), (1398, 1444740), (1452, 1391010), (1592, 1268685), (1791, 1127720), (1815, 1112808), (1864, 1083555), (1980, 1020074), (1990, 1014948), (2097, 963160), (2178, 927340), (2189, 922680), (2330, 866844), (2388, 845790), (2420, 834606), (2563, 788040), (2796, 722370), (2904, 695505), (2985, 676632), (3495, 577896), (3582, 563860), (3630, 556404), (3960, 510037), (3980, 507474), (4194, 481580), (4356, 463670), (4378, 461340), (4660, 433422), (4776, 422895), (4840, 417303), (5126, 394020), (5445, 370936), (5592, 361185), (5970, 338316), (6567, 307560), (6990, 288948), (7164, 281930), (7260, 278202), (7689, 262680), (7960, 253737), (8388, 240790), (8712, 231835), (8756, 230670), (8955, 225544), (9320, 216711), (10252, 197010), (10485, 192632), (10890, 185468), (10945, 184536), (11940, 169158), (12815, 157608), (13134, 153780), (13980, 144474), (14328, 140965), (14520, 139101), (15378, 131340), (16776, 120395), (17512, 115335), (17910, 112772), (19701, 102520), (20504, 98505), (20970, 96316), (21780, 92734), (21890, 92268), (23067, 87560), (23880, 84579), (24079, 83880), (25630, 78804), (26268, 76890), (27960, 72237), (28193, 71640), (30756, 65670), (32835, 61512), (35820, 56386), (38445, 52536), (39402, 51260), (41940, 48158), (43560, 46367), (43780, 46134)]