1129256640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 280

約数和(自身を含む): 4230227760

約数和(自身を除く): 3100971120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2293, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 4586, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 6879, 7695, 8208, 8640, 9120, 9172, 10260, 10944, 11465, 12312, 12960, 13680, 13758, 15390, 16416, 18240, 18344, 20520, 20637, 22930, 24624, 25920, 27360, 27516, 30780, 32832, 34395, 36688, 41040, 41274, 43567, 45860, 49248, 54720, 55032, 61560, 61911, 68790, 73376, 82080, 82548, 87134, 91720, 98496, 103185, 110064, 123120, 123822, 130701, 137580, 146752, 164160, 165096, 174268, 183440, 185733, 206370, 217835, 220128, 246240, 247644, 261402, 275160, 309555, 330192, 348536, 366880, 371466, 392103, 412740, 435670, 440256, 492480, 495288, 522804, 550320, 619110, 653505, 660384, 697072, 733760, 742932, 784206, 825480, 871340, 928665, 990576, 1045608, 1100640, 1176309, 1238220, 1307010, 1320768, 1394144, 1485864, 1568412, 1650960, 1742680, 1857330, 1960515, 1981152, 2091216, 2201280, 2352618, 2476440, 2614020, 2788288, 2971728, 3136824, 3301920, 3485360, 3528927, 3714660, 3921030, 3962304, 4182432, 4705236, 4952880, 5228040, 5881545, 5943456, 6273648, 6603840, 6970720, 7057854, 7429320, 7842060, 8364864, 9410472, 9905760, 10456080, 11763090, 11886912, 12547296, 13941440, 14115708, 14858640, 15684120, 17644635, 18820944, 19811520, 20912160, 23526180, 25094592, 28231416, 29717280, 31368240, 35289270, 37641888, 41824320, 47052360, 56462832, 59434560, 62736480, 70578540, 75283776, 94104720, 112925664, 125472960, 141157080, 188209440, 225851328, 282314160, 376418880, 564628320, 1129256640]

約数ペア:

[(1, 1129256640), (2, 564628320), (3, 376418880), (4, 282314160), (5, 225851328), (6, 188209440), (8, 141157080), (9, 125472960), (10, 112925664), (12, 94104720), (15, 75283776), (16, 70578540), (18, 62736480), (19, 59434560), (20, 56462832), (24, 47052360), (27, 41824320), (30, 37641888), (32, 35289270), (36, 31368240), (38, 29717280), (40, 28231416), (45, 25094592), (48, 23526180), (54, 20912160), (57, 19811520), (60, 18820944), (64, 17644635), (72, 15684120), (76, 14858640), (80, 14115708), (81, 13941440), (90, 12547296), (95, 11886912), (96, 11763090), (108, 10456080), (114, 9905760), (120, 9410472), (135, 8364864), (144, 7842060), (152, 7429320), (160, 7057854), (162, 6970720), (171, 6603840), (180, 6273648), (190, 5943456), (192, 5881545), (216, 5228040), (228, 4952880), (240, 4705236), (270, 4182432), (285, 3962304), (288, 3921030), (304, 3714660), (320, 3528927), (324, 3485360), (342, 3301920), (360, 3136824), (380, 2971728), (405, 2788288), (432, 2614020), (456, 2476440), (480, 2352618), (513, 2201280), (540, 2091216), (570, 1981152), (576, 1960515), (608, 1857330), (648, 1742680), (684, 1650960), (720, 1568412), (760, 1485864), (810, 1394144), (855, 1320768), (864, 1307010), (912, 1238220), (960, 1176309), (1026, 1100640), (1080, 1045608), (1140, 990576), (1216, 928665), (1296, 871340), (1368, 825480), (1440, 784206), (1520, 742932), (1539, 733760), (1620, 697072), (1710, 660384), (1728, 653505), (1824, 619110), (2052, 550320), (2160, 522804), (2280, 495288), (2293, 492480), (2565, 440256), (2592, 435670), (2736, 412740), (2880, 392103), (3040, 371466), (3078, 366880), (3240, 348536), (3420, 330192), (3648, 309555), (4104, 275160), (4320, 261402), (4560, 247644), (4586, 246240), (5130, 220128), (5184, 217835), (5472, 206370), (6080, 185733), (6156, 183440), (6480, 174268), (6840, 165096), (6879, 164160), (7695, 146752), (8208, 137580), (8640, 130701), (9120, 123822), (9172, 123120), (10260, 110064), (10944, 103185), (11465, 98496), (12312, 91720), (12960, 87134), (13680, 82548), (13758, 82080), (15390, 73376), (16416, 68790), (18240, 61911), (18344, 61560), (20520, 55032), (20637, 54720), (22930, 49248), (24624, 45860), (25920, 43567), (27360, 41274), (27516, 41040), (30780, 36688), (32832, 34395)]