991413829440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3037}}^1\times {\mathrm{37783}}^1$

素因数の和:40846

約数の個数: 224

約数和(自身を含む): 3498731900160

約数和(自身を除く): 2507318070720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3037, 4320, 6074, 8640, 9111, 12148, 15185, 18222, 24296, 27333, 30370, 36444, 37783, 45555, 48592, 54666, 60740, 72888, 75566, 81999, 91110, 97184, 109332, 113349, 121480, 136665, 145776, 151132, 163998, 182220, 188915, 194368, 218664, 226698, 242960, 273330, 291552, 302264, 327996, 340047, 364440, 377830, 409995, 437328, 453396, 485920, 546660, 566745, 583104, 604528, 655992, 680094, 728880, 755660, 819990, 874656, 906792, 971840, 1020141, 1093320, 1133490, 1209056, 1311984, 1360188, 1457760, 1511320, 1639980, 1700235, 1749312, 1813584, 2040282, 2186640, 2266980, 2418112, 2623968, 2720376, 2915520, 3022640, 3279960, 3400470, 3627168, 4080564, 4373280, 4533960, 5100705, 5247936, 5440752, 6045280, 6559920, 6800940, 7254336, 8161128, 8746560, 9067920, 10201410, 10881504, 12090560, 13119840, 13601880, 16322256, 18135840, 20402820, 21763008, 26239680, 27203760, 32644512, 36271680, 40805640, 54407520, 65289024, 81611280, 108815040, 114746971, 163222560, 229493942, 326445120, 344240913, 458987884, 573734855, 688481826, 917975768, 1032722739, 1147469710, 1376963652, 1721204565, 1835951536, 2065445478, 2294939420, 2753927304, 3098168217, 3442409130, 3671903072, 4130890956, 4589878840, 5163613695, 5507854608, 6196336434, 6884818260, 7343806144, 8261781912, 9179757680, 10327227390, 11015709216, 12392672868, 13769636520, 15490841085, 16523563824, 18359515360, 20654454780, 22031418432, 24785345736, 27539273040, 30981682170, 33047127648, 36719030720, 41308909560, 49570691472, 55078546080, 61963364340, 66094255296, 82617819120, 99141382944, 110157092160, 123926728680, 165235638240, 198282765888, 247853457360, 330471276480, 495706914720, 991413829440]

約数ペア:

[(1, 991413829440), (2, 495706914720), (3, 330471276480), (4, 247853457360), (5, 198282765888), (6, 165235638240), (8, 123926728680), (9, 110157092160), (10, 99141382944), (12, 82617819120), (15, 66094255296), (16, 61963364340), (18, 55078546080), (20, 49570691472), (24, 41308909560), (27, 36719030720), (30, 33047127648), (32, 30981682170), (36, 27539273040), (40, 24785345736), (45, 22031418432), (48, 20654454780), (54, 18359515360), (60, 16523563824), (64, 15490841085), (72, 13769636520), (80, 12392672868), (90, 11015709216), (96, 10327227390), (108, 9179757680), (120, 8261781912), (135, 7343806144), (144, 6884818260), (160, 6196336434), (180, 5507854608), (192, 5163613695), (216, 4589878840), (240, 4130890956), (270, 3671903072), (288, 3442409130), (320, 3098168217), (360, 2753927304), (432, 2294939420), (480, 2065445478), (540, 1835951536), (576, 1721204565), (720, 1376963652), (864, 1147469710), (960, 1032722739), (1080, 917975768), (1440, 688481826), (1728, 573734855), (2160, 458987884), (2880, 344240913), (3037, 326445120), (4320, 229493942), (6074, 163222560), (8640, 114746971), (9111, 108815040), (12148, 81611280), (15185, 65289024), (18222, 54407520), (24296, 40805640), (27333, 36271680), (30370, 32644512), (36444, 27203760), (37783, 26239680), (45555, 21763008), (48592, 20402820), (54666, 18135840), (60740, 16322256), (72888, 13601880), (75566, 13119840), (81999, 12090560), (91110, 10881504), (97184, 10201410), (109332, 9067920), (113349, 8746560), (121480, 8161128), (136665, 7254336), (145776, 6800940), (151132, 6559920), (163998, 6045280), (182220, 5440752), (188915, 5247936), (194368, 5100705), (218664, 4533960), (226698, 4373280), (242960, 4080564), (273330, 3627168), (291552, 3400470), (302264, 3279960), (327996, 3022640), (340047, 2915520), (364440, 2720376), (377830, 2623968), (409995, 2418112), (437328, 2266980), (453396, 2186640), (485920, 2040282), (546660, 1813584), (566745, 1749312), (583104, 1700235), (604528, 1639980), (655992, 1511320), (680094, 1457760), (728880, 1360188), (755660, 1311984), (819990, 1209056), (874656, 1133490), (906792, 1093320), (971840, 1020141)]