1234149280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12109}}^1$

素因数の和:12151

約数の個数: 144

約数和(自身を含む): 3652908840

約数和(自身を除く): 2418759560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 6370, 7280, 7840, 10192, 12109, 12740, 14560, 20384, 24218, 25480, 48436, 50960, 60545, 84763, 96872, 101920, 121090, 157417, 169526, 193744, 242180, 314834, 339052, 387488, 423815, 484360, 593341, 629668, 678104, 787085, 847630, 968720, 1101919, 1186682, 1259336, 1356208, 1574170, 1695260, 1937440, 2203838, 2373364, 2518672, 2712416, 2966705, 3148340, 3390520, 4407676, 4746728, 5037344, 5509595, 5933410, 6296680, 6781040, 7713433, 8815352, 9493456, 11019190, 11866820, 12593360, 13562080, 15426866, 17630704, 18986912, 22038380, 23733640, 25186720, 30853732, 35261408, 38567165, 44076760, 47467280, 61707464, 77134330, 88153520, 94934560, 123414928, 154268660, 176307040, 246829856, 308537320, 617074640, 1234149280]

約数ペア:

[(1, 1234149280), (2, 617074640), (4, 308537320), (5, 246829856), (7, 176307040), (8, 154268660), (10, 123414928), (13, 94934560), (14, 88153520), (16, 77134330), (20, 61707464), (26, 47467280), (28, 44076760), (32, 38567165), (35, 35261408), (40, 30853732), (49, 25186720), (52, 23733640), (56, 22038380), (65, 18986912), (70, 17630704), (80, 15426866), (91, 13562080), (98, 12593360), (104, 11866820), (112, 11019190), (130, 9493456), (140, 8815352), (160, 7713433), (182, 6781040), (196, 6296680), (208, 5933410), (224, 5509595), (245, 5037344), (260, 4746728), (280, 4407676), (364, 3390520), (392, 3148340), (416, 2966705), (455, 2712416), (490, 2518672), (520, 2373364), (560, 2203838), (637, 1937440), (728, 1695260), (784, 1574170), (910, 1356208), (980, 1259336), (1040, 1186682), (1120, 1101919), (1274, 968720), (1456, 847630), (1568, 787085), (1820, 678104), (1960, 629668), (2080, 593341), (2548, 484360), (2912, 423815), (3185, 387488), (3640, 339052), (3920, 314834), (5096, 242180), (6370, 193744), (7280, 169526), (7840, 157417), (10192, 121090), (12109, 101920), (12740, 96872), (14560, 84763), (20384, 60545), (24218, 50960), (25480, 48436)]