1660137120

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 336

約数和(自身を含む): 6035353632

約数和(自身を除く): 4375216512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 243, 258, 270, 288, 324, 331, 344, 360, 387, 405, 430, 432, 480, 486, 516, 540, 645, 648, 662, 688, 720, 729, 774, 810, 860, 864, 972, 993, 1032, 1080, 1161, 1215, 1290, 1296, 1324, 1376, 1440, 1458, 1548, 1620, 1655, 1720, 1935, 1944, 1986, 2064, 2160, 2322, 2430, 2580, 2592, 2648, 2916, 2979, 3096, 3240, 3310, 3440, 3483, 3645, 3870, 3888, 3972, 4128, 4320, 4644, 4860, 4965, 5160, 5296, 5805, 5832, 5958, 6192, 6480, 6620, 6880, 6966, 7290, 7740, 7776, 7944, 8937, 9288, 9720, 9930, 10320, 10449, 10592, 11610, 11664, 11916, 12384, 12960, 13240, 13932, 14233, 14580, 14895, 15480, 15888, 17415, 17874, 18576, 19440, 19860, 20640, 20898, 23220, 23328, 23832, 26480, 26811, 27864, 28466, 29160, 29790, 30960, 31347, 31776, 34830, 35748, 37152, 38880, 39720, 41796, 42699, 44685, 46440, 47664, 52245, 52960, 53622, 55728, 56932, 58320, 59580, 61920, 62694, 69660, 71165, 71496, 79440, 80433, 83592, 85398, 89370, 92880, 95328, 104490, 107244, 111456, 113864, 116640, 119160, 125388, 128097, 134055, 139320, 142330, 142992, 156735, 158880, 160866, 167184, 170796, 178740, 185760, 208980, 213495, 214488, 227728, 238320, 241299, 250776, 256194, 268110, 278640, 284660, 285984, 313470, 321732, 334368, 341592, 357480, 384291, 402165, 417960, 426990, 428976, 455456, 476640, 482598, 501552, 512388, 536220, 557280, 569320, 626940, 640485, 643464, 683184, 714960, 768582, 804330, 835920, 853980, 857952, 965196, 1003104, 1024776, 1072440, 1138640, 1152873, 1206495, 1253880, 1280970, 1286928, 1366368, 1429920, 1537164, 1608660, 1671840, 1707960, 1921455, 1930392, 2049552, 2144880, 2277280, 2305746, 2412990, 2507760, 2561940, 2573856, 3074328, 3217320, 3415920, 3458619, 3842910, 3860784, 4099104, 4289760, 4611492, 4825980, 5015520, 5123880, 5764365, 6148656, 6434640, 6831840, 6917238, 7685820, 7721568, 9222984, 9651960, 10247760, 10375857, 11528730, 12297312, 12869280, 13834476, 15371640, 17293095, 18445968, 19303920, 20495520, 20751714, 23057460, 27668952, 30743280, 34586190, 36891936, 38607840, 41503428, 46114920, 51879285, 55337904, 61486560, 69172380, 83006856, 92229840, 103758570, 110675808, 138344760, 166013712, 184459680, 207517140, 276689520, 332027424, 415034280, 553379040, 830068560, 1660137120]

約数ペア:

[(1, 1660137120), (2, 830068560), (3, 553379040), (4, 415034280), (5, 332027424), (6, 276689520), (8, 207517140), (9, 184459680), (10, 166013712), (12, 138344760), (15, 110675808), (16, 103758570), (18, 92229840), (20, 83006856), (24, 69172380), (27, 61486560), (30, 55337904), (32, 51879285), (36, 46114920), (40, 41503428), (43, 38607840), (45, 36891936), (48, 34586190), (54, 30743280), (60, 27668952), (72, 23057460), (80, 20751714), (81, 20495520), (86, 19303920), (90, 18445968), (96, 17293095), (108, 15371640), (120, 13834476), (129, 12869280), (135, 12297312), (144, 11528730), (160, 10375857), (162, 10247760), (172, 9651960), (180, 9222984), (215, 7721568), (216, 7685820), (240, 6917238), (243, 6831840), (258, 6434640), (270, 6148656), (288, 5764365), (324, 5123880), (331, 5015520), (344, 4825980), (360, 4611492), (387, 4289760), (405, 4099104), (430, 3860784), (432, 3842910), (480, 3458619), (486, 3415920), (516, 3217320), (540, 3074328), (645, 2573856), (648, 2561940), (662, 2507760), (688, 2412990), (720, 2305746), (729, 2277280), (774, 2144880), (810, 2049552), (860, 1930392), (864, 1921455), (972, 1707960), (993, 1671840), (1032, 1608660), (1080, 1537164), (1161, 1429920), (1215, 1366368), (1290, 1286928), (1296, 1280970), (1324, 1253880), (1376, 1206495), (1440, 1152873), (1458, 1138640), (1548, 1072440), (1620, 1024776), (1655, 1003104), (1720, 965196), (1935, 857952), (1944, 853980), (1986, 835920), (2064, 804330), (2160, 768582), (2322, 714960), (2430, 683184), (2580, 643464), (2592, 640485), (2648, 626940), (2916, 569320), (2979, 557280), (3096, 536220), (3240, 512388), (3310, 501552), (3440, 482598), (3483, 476640), (3645, 455456), (3870, 428976), (3888, 426990), (3972, 417960), (4128, 402165), (4320, 384291), (4644, 357480), (4860, 341592), (4965, 334368), (5160, 321732), (5296, 313470), (5805, 285984), (5832, 284660), (5958, 278640), (6192, 268110), (6480, 256194), (6620, 250776), (6880, 241299), (6966, 238320), (7290, 227728), (7740, 214488), (7776, 213495), (7944, 208980), (8937, 185760), (9288, 178740), (9720, 170796), (9930, 167184), (10320, 160866), (10449, 158880), (10592, 156735), (11610, 142992), (11664, 142330), (11916, 139320), (12384, 134055), (12960, 128097), (13240, 125388), (13932, 119160), (14233, 116640), (14580, 113864), (14895, 111456), (15480, 107244), (15888, 104490), (17415, 95328), (17874, 92880), (18576, 89370), (19440, 85398), (19860, 83592), (20640, 80433), (20898, 79440), (23220, 71496), (23328, 71165), (23832, 69660), (26480, 62694), (26811, 61920), (27864, 59580), (28466, 58320), (29160, 56932), (29790, 55728), (30960, 53622), (31347, 52960), (31776, 52245), (34830, 47664), (35748, 46440), (37152, 44685), (38880, 42699), (39720, 41796)]