1585658880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 264

約数和(自身を含む): 5919137952

約数和(自身を除く): 4333479072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2647, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5294, 5760, 6240, 6656, 7488, 7680, 7941, 8320, 9216, 9360, 9984, 10588, 11520, 12480, 13235, 13312, 14976, 15360, 15882, 16640, 18720, 19968, 21176, 23040, 23823, 24960, 26470, 29952, 31764, 33280, 34411, 37440, 39705, 39936, 42352, 46080, 47646, 49920, 52940, 59904, 63528, 66560, 68822, 74880, 79410, 84704, 95292, 99840, 103233, 105880, 119115, 119808, 127056, 137644, 149760, 158820, 169408, 172055, 190584, 199680, 206466, 211760, 238230, 254112, 275288, 299520, 309699, 317640, 338816, 344110, 381168, 412932, 423520, 476460, 508224, 516165, 550576, 599040, 619398, 635280, 677632, 688220, 762336, 825864, 847040, 952920, 1016448, 1032330, 1101152, 1238796, 1270560, 1355264, 1376440, 1524672, 1548495, 1651728, 1694080, 1905840, 2032896, 2064660, 2202304, 2477592, 2541120, 2710528, 2752880, 3049344, 3096990, 3303456, 3388160, 3811680, 4065792, 4129320, 4404608, 4955184, 5082240, 5505760, 6098688, 6193980, 6606912, 6776320, 7623360, 8131584, 8258640, 8809216, 9910368, 10164480, 11011520, 12197376, 12387960, 13213824, 13552640, 15246720, 16517280, 17618432, 19820736, 20328960, 22023040, 24394752, 24775920, 26427648, 30493440, 33034560, 35236864, 39641472, 40657920, 44046080, 49551840, 52855296, 60986880, 66069120, 79282944, 88092160, 99103680, 105710592, 121973760, 132138240, 158565888, 176184320, 198207360, 264276480, 317131776, 396414720, 528552960, 792829440, 1585658880]

約数ペア:

[(1, 1585658880), (2, 792829440), (3, 528552960), (4, 396414720), (5, 317131776), (6, 264276480), (8, 198207360), (9, 176184320), (10, 158565888), (12, 132138240), (13, 121973760), (15, 105710592), (16, 99103680), (18, 88092160), (20, 79282944), (24, 66069120), (26, 60986880), (30, 52855296), (32, 49551840), (36, 44046080), (39, 40657920), (40, 39641472), (45, 35236864), (48, 33034560), (52, 30493440), (60, 26427648), (64, 24775920), (65, 24394752), (72, 22023040), (78, 20328960), (80, 19820736), (90, 17618432), (96, 16517280), (104, 15246720), (117, 13552640), (120, 13213824), (128, 12387960), (130, 12197376), (144, 11011520), (156, 10164480), (160, 9910368), (180, 8809216), (192, 8258640), (195, 8131584), (208, 7623360), (234, 6776320), (240, 6606912), (256, 6193980), (260, 6098688), (288, 5505760), (312, 5082240), (320, 4955184), (360, 4404608), (384, 4129320), (390, 4065792), (416, 3811680), (468, 3388160), (480, 3303456), (512, 3096990), (520, 3049344), (576, 2752880), (585, 2710528), (624, 2541120), (640, 2477592), (720, 2202304), (768, 2064660), (780, 2032896), (832, 1905840), (936, 1694080), (960, 1651728), (1024, 1548495), (1040, 1524672), (1152, 1376440), (1170, 1355264), (1248, 1270560), (1280, 1238796), (1440, 1101152), (1536, 1032330), (1560, 1016448), (1664, 952920), (1872, 847040), (1920, 825864), (2080, 762336), (2304, 688220), (2340, 677632), (2496, 635280), (2560, 619398), (2647, 599040), (2880, 550576), (3072, 516165), (3120, 508224), (3328, 476460), (3744, 423520), (3840, 412932), (4160, 381168), (4608, 344110), (4680, 338816), (4992, 317640), (5120, 309699), (5294, 299520), (5760, 275288), (6240, 254112), (6656, 238230), (7488, 211760), (7680, 206466), (7941, 199680), (8320, 190584), (9216, 172055), (9360, 169408), (9984, 158820), (10588, 149760), (11520, 137644), (12480, 127056), (13235, 119808), (13312, 119115), (14976, 105880), (15360, 103233), (15882, 99840), (16640, 95292), (18720, 84704), (19968, 79410), (21176, 74880), (23040, 68822), (23823, 66560), (24960, 63528), (26470, 59904), (29952, 52940), (31764, 49920), (33280, 47646), (34411, 46080), (37440, 42352), (39705, 39936)]