1958878080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 320

約数和(自身を含む): 7242285600

約数和(自身を除く): 5283407520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1296, 1303, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2349, 2592, 2606, 2610, 2784, 2880, 3132, 3240, 3456, 3480, 3712, 3909, 3915, 4176, 4320, 4640, 4698, 5184, 5212, 5220, 5568, 5760, 6264, 6480, 6515, 6960, 7818, 7830, 8352, 8640, 9280, 9396, 10368, 10424, 10440, 11136, 11727, 11745, 12528, 12960, 13030, 13920, 15636, 15660, 16704, 17280, 18560, 18792, 19545, 20848, 20880, 23454, 23490, 25056, 25920, 26060, 27840, 31272, 31320, 33408, 35181, 37584, 37787, 39090, 41696, 41760, 46908, 46980, 50112, 51840, 52120, 55680, 58635, 62544, 62640, 70362, 75168, 75574, 78180, 83392, 83520, 93816, 93960, 100224, 104240, 105543, 113361, 117270, 125088, 125280, 140724, 150336, 151148, 156360, 166784, 167040, 175905, 187632, 187920, 188935, 208480, 211086, 226722, 234540, 250176, 250560, 281448, 300672, 302296, 312720, 340083, 351810, 375264, 375840, 377870, 416960, 422172, 453444, 469080, 500352, 501120, 527715, 562896, 566805, 604592, 625440, 680166, 703620, 750528, 751680, 755740, 833920, 844344, 906888, 938160, 1020249, 1055430, 1125792, 1133610, 1209184, 1250880, 1360332, 1407240, 1501056, 1503360, 1511480, 1688688, 1700415, 1813776, 1876320, 2040498, 2110860, 2251584, 2267220, 2418368, 2501760, 2720664, 2814480, 3022960, 3060747, 3377376, 3400830, 3627552, 3752640, 4080996, 4221720, 4503168, 4534440, 4836736, 5101245, 5441328, 5628960, 6045920, 6121494, 6754752, 6801660, 7255104, 7505280, 8161992, 8443440, 9068880, 10202490, 10882656, 11257920, 12091840, 12242988, 13509504, 13603320, 14510208, 15303735, 16323984, 16886880, 18137760, 20404980, 21765312, 22515840, 24183680, 24485976, 27206640, 30607470, 32647968, 33773760, 36275520, 40809960, 43530624, 48971952, 54413280, 61214940, 65295936, 67547520, 72551040, 81619920, 97943904, 108826560, 122429880, 130591872, 163239840, 195887808, 217653120, 244859760, 326479680, 391775616, 489719520, 652959360, 979439040, 1958878080]

約数ペア:

[(1, 1958878080), (2, 979439040), (3, 652959360), (4, 489719520), (5, 391775616), (6, 326479680), (8, 244859760), (9, 217653120), (10, 195887808), (12, 163239840), (15, 130591872), (16, 122429880), (18, 108826560), (20, 97943904), (24, 81619920), (27, 72551040), (29, 67547520), (30, 65295936), (32, 61214940), (36, 54413280), (40, 48971952), (45, 43530624), (48, 40809960), (54, 36275520), (58, 33773760), (60, 32647968), (64, 30607470), (72, 27206640), (80, 24485976), (81, 24183680), (87, 22515840), (90, 21765312), (96, 20404980), (108, 18137760), (116, 16886880), (120, 16323984), (128, 15303735), (135, 14510208), (144, 13603320), (145, 13509504), (160, 12242988), (162, 12091840), (174, 11257920), (180, 10882656), (192, 10202490), (216, 9068880), (232, 8443440), (240, 8161992), (261, 7505280), (270, 7255104), (288, 6801660), (290, 6754752), (320, 6121494), (324, 6045920), (348, 5628960), (360, 5441328), (384, 5101245), (405, 4836736), (432, 4534440), (435, 4503168), (464, 4221720), (480, 4080996), (522, 3752640), (540, 3627552), (576, 3400830), (580, 3377376), (640, 3060747), (648, 3022960), (696, 2814480), (720, 2720664), (783, 2501760), (810, 2418368), (864, 2267220), (870, 2251584), (928, 2110860), (960, 2040498), (1044, 1876320), (1080, 1813776), (1152, 1700415), (1160, 1688688), (1296, 1511480), (1303, 1503360), (1305, 1501056), (1392, 1407240), (1440, 1360332), (1566, 1250880), (1620, 1209184), (1728, 1133610), (1740, 1125792), (1856, 1055430), (1920, 1020249), (2088, 938160), (2160, 906888), (2320, 844344), (2349, 833920), (2592, 755740), (2606, 751680), (2610, 750528), (2784, 703620), (2880, 680166), (3132, 625440), (3240, 604592), (3456, 566805), (3480, 562896), (3712, 527715), (3909, 501120), (3915, 500352), (4176, 469080), (4320, 453444), (4640, 422172), (4698, 416960), (5184, 377870), (5212, 375840), (5220, 375264), (5568, 351810), (5760, 340083), (6264, 312720), (6480, 302296), (6515, 300672), (6960, 281448), (7818, 250560), (7830, 250176), (8352, 234540), (8640, 226722), (9280, 211086), (9396, 208480), (10368, 188935), (10424, 187920), (10440, 187632), (11136, 175905), (11727, 167040), (11745, 166784), (12528, 156360), (12960, 151148), (13030, 150336), (13920, 140724), (15636, 125280), (15660, 125088), (16704, 117270), (17280, 113361), (18560, 105543), (18792, 104240), (19545, 100224), (20848, 93960), (20880, 93816), (23454, 83520), (23490, 83392), (25056, 78180), (25920, 75574), (26060, 75168), (27840, 70362), (31272, 62640), (31320, 62544), (33408, 58635), (35181, 55680), (37584, 52120), (37787, 51840), (39090, 50112), (41696, 46980), (41760, 46908)]