2555818920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7237}}^1$

素因数の和:7369

約数の個数: 160

約数和(自身を含む): 8670400200

約数和(自身を除く): 6114581280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 981, 1080, 1090, 1308, 1620, 1635, 1962, 2180, 2616, 2943, 3240, 3270, 3924, 4360, 4905, 5886, 6540, 7237, 7848, 8829, 9810, 11772, 13080, 14474, 14715, 17658, 19620, 21711, 23544, 28948, 29430, 35316, 36185, 39240, 43422, 44145, 57896, 58860, 65133, 70632, 72370, 86844, 88290, 108555, 117720, 130266, 144740, 173688, 176580, 195399, 217110, 260532, 289480, 325665, 353160, 390798, 434220, 521064, 586197, 651330, 781596, 788833, 868440, 976995, 1172394, 1302660, 1563192, 1577666, 1953990, 2344788, 2366499, 2605320, 2930985, 3155332, 3907980, 3944165, 4689576, 4732998, 5861970, 6310664, 7099497, 7815960, 7888330, 9465996, 11723940, 11832495, 14198994, 15776660, 18931992, 21298491, 23447880, 23664990, 28397988, 31553320, 35497485, 42596982, 47329980, 56795976, 63895473, 70994970, 85193964, 94659960, 106492455, 127790946, 141989940, 170387928, 212984910, 255581892, 283979880, 319477365, 425969820, 511163784, 638954730, 851939640, 1277909460, 2555818920]

約数ペア:

[(1, 2555818920), (2, 1277909460), (3, 851939640), (4, 638954730), (5, 511163784), (6, 425969820), (8, 319477365), (9, 283979880), (10, 255581892), (12, 212984910), (15, 170387928), (18, 141989940), (20, 127790946), (24, 106492455), (27, 94659960), (30, 85193964), (36, 70994970), (40, 63895473), (45, 56795976), (54, 47329980), (60, 42596982), (72, 35497485), (81, 31553320), (90, 28397988), (108, 23664990), (109, 23447880), (120, 21298491), (135, 18931992), (162, 15776660), (180, 14198994), (216, 11832495), (218, 11723940), (270, 9465996), (324, 7888330), (327, 7815960), (360, 7099497), (405, 6310664), (436, 5861970), (540, 4732998), (545, 4689576), (648, 3944165), (654, 3907980), (810, 3155332), (872, 2930985), (981, 2605320), (1080, 2366499), (1090, 2344788), (1308, 1953990), (1620, 1577666), (1635, 1563192), (1962, 1302660), (2180, 1172394), (2616, 976995), (2943, 868440), (3240, 788833), (3270, 781596), (3924, 651330), (4360, 586197), (4905, 521064), (5886, 434220), (6540, 390798), (7237, 353160), (7848, 325665), (8829, 289480), (9810, 260532), (11772, 217110), (13080, 195399), (14474, 176580), (14715, 173688), (17658, 144740), (19620, 130266), (21711, 117720), (23544, 108555), (28948, 88290), (29430, 86844), (35316, 72370), (36185, 70632), (39240, 65133), (43422, 58860), (44145, 57896)]