1650967680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 5508000000

約数和(自身を除く): 3857032320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 149, 160, 174, 192, 199, 232, 240, 290, 298, 320, 348, 384, 398, 435, 447, 464, 480, 580, 596, 597, 640, 696, 745, 796, 870, 894, 928, 960, 995, 1160, 1192, 1194, 1392, 1490, 1592, 1740, 1788, 1856, 1920, 1990, 2235, 2320, 2384, 2388, 2784, 2980, 2985, 3184, 3480, 3576, 3712, 3980, 4321, 4470, 4640, 4768, 4776, 5568, 5771, 5960, 5970, 6368, 6960, 7152, 7960, 8642, 8940, 9280, 9536, 9552, 11136, 11542, 11920, 11940, 12736, 12963, 13920, 14304, 15920, 17284, 17313, 17880, 18560, 19072, 19104, 21605, 23084, 23840, 23880, 25472, 25926, 27840, 28608, 28855, 29651, 31840, 34568, 34626, 35760, 38208, 43210, 46168, 47680, 47760, 51852, 55680, 57216, 57710, 59302, 63680, 64815, 69136, 69252, 71520, 76416, 86420, 86565, 88953, 92336, 95360, 95520, 103704, 115420, 118604, 127360, 129630, 138272, 138504, 143040, 148255, 172840, 173130, 177906, 184672, 191040, 207408, 230840, 237208, 259260, 276544, 277008, 286080, 296510, 345680, 346260, 355812, 369344, 382080, 414816, 444765, 461680, 474416, 518520, 553088, 554016, 593020, 691360, 692520, 711624, 738688, 829632, 859879, 889530, 923360, 948832, 1037040, 1108032, 1186040, 1382720, 1385040, 1423248, 1659264, 1719758, 1779060, 1846720, 1897664, 2074080, 2216064, 2372080, 2579637, 2765440, 2770080, 2846496, 3439516, 3558120, 3693440, 3795328, 4148160, 4299395, 4744160, 5159274, 5540160, 5692992, 6879032, 7116240, 8296320, 8598790, 9488320, 10318548, 11080320, 11385984, 12898185, 13758064, 14232480, 17197580, 18976640, 20637096, 25796370, 27516128, 28464960, 34395160, 41274192, 51592740, 55032256, 56929920, 68790320, 82548384, 103185480, 110064512, 137580640, 165096768, 206370960, 275161280, 330193536, 412741920, 550322560, 825483840, 1650967680]

約数ペア:

[(1, 1650967680), (2, 825483840), (3, 550322560), (4, 412741920), (5, 330193536), (6, 275161280), (8, 206370960), (10, 165096768), (12, 137580640), (15, 110064512), (16, 103185480), (20, 82548384), (24, 68790320), (29, 56929920), (30, 55032256), (32, 51592740), (40, 41274192), (48, 34395160), (58, 28464960), (60, 27516128), (64, 25796370), (80, 20637096), (87, 18976640), (96, 17197580), (116, 14232480), (120, 13758064), (128, 12898185), (145, 11385984), (149, 11080320), (160, 10318548), (174, 9488320), (192, 8598790), (199, 8296320), (232, 7116240), (240, 6879032), (290, 5692992), (298, 5540160), (320, 5159274), (348, 4744160), (384, 4299395), (398, 4148160), (435, 3795328), (447, 3693440), (464, 3558120), (480, 3439516), (580, 2846496), (596, 2770080), (597, 2765440), (640, 2579637), (696, 2372080), (745, 2216064), (796, 2074080), (870, 1897664), (894, 1846720), (928, 1779060), (960, 1719758), (995, 1659264), (1160, 1423248), (1192, 1385040), (1194, 1382720), (1392, 1186040), (1490, 1108032), (1592, 1037040), (1740, 948832), (1788, 923360), (1856, 889530), (1920, 859879), (1990, 829632), (2235, 738688), (2320, 711624), (2384, 692520), (2388, 691360), (2784, 593020), (2980, 554016), (2985, 553088), (3184, 518520), (3480, 474416), (3576, 461680), (3712, 444765), (3980, 414816), (4321, 382080), (4470, 369344), (4640, 355812), (4768, 346260), (4776, 345680), (5568, 296510), (5771, 286080), (5960, 277008), (5970, 276544), (6368, 259260), (6960, 237208), (7152, 230840), (7960, 207408), (8642, 191040), (8940, 184672), (9280, 177906), (9536, 173130), (9552, 172840), (11136, 148255), (11542, 143040), (11920, 138504), (11940, 138272), (12736, 129630), (12963, 127360), (13920, 118604), (14304, 115420), (15920, 103704), (17284, 95520), (17313, 95360), (17880, 92336), (18560, 88953), (19072, 86565), (19104, 86420), (21605, 76416), (23084, 71520), (23840, 69252), (23880, 69136), (25472, 64815), (25926, 63680), (27840, 59302), (28608, 57710), (28855, 57216), (29651, 55680), (31840, 51852), (34568, 47760), (34626, 47680), (35760, 46168), (38208, 43210)]