1306568880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1425

約数の個数: 200

約数和(自身を含む): 4569438192

約数和(自身を除く): 3262869312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 216, 240, 270, 324, 326, 360, 405, 432, 489, 540, 648, 652, 720, 810, 815, 978, 1080, 1237, 1296, 1304, 1467, 1620, 1630, 1956, 2160, 2445, 2474, 2608, 2934, 3240, 3260, 3711, 3912, 4401, 4890, 4948, 5868, 6185, 6480, 6520, 7335, 7422, 7824, 8802, 9780, 9896, 11133, 11736, 12370, 13040, 13203, 14670, 14844, 17604, 18555, 19560, 19792, 22005, 22266, 23472, 24740, 26406, 29340, 29688, 33399, 35208, 37110, 39120, 44010, 44532, 49480, 52812, 55665, 58680, 59376, 66015, 66798, 70416, 74220, 88020, 89064, 98960, 100197, 105624, 111330, 117360, 132030, 133596, 148440, 166995, 176040, 178128, 200394, 201631, 211248, 222660, 264060, 267192, 296880, 333990, 352080, 400788, 403262, 445320, 500985, 528120, 534384, 604893, 667980, 801576, 806524, 890640, 1001970, 1008155, 1056240, 1209786, 1335960, 1603152, 1613048, 1814679, 2003940, 2016310, 2419572, 2671920, 3024465, 3226096, 3629358, 4007880, 4032620, 4839144, 5444037, 6048930, 7258716, 8015760, 8065240, 9073395, 9678288, 10888074, 12097860, 14517432, 16130480, 16332111, 18146790, 21776148, 24195720, 27220185, 29034864, 32664222, 36293580, 43552296, 48391440, 54440370, 65328444, 72587160, 81660555, 87104592, 108880740, 130656888, 145174320, 163321110, 217761480, 261313776, 326642220, 435522960, 653284440, 1306568880]

約数ペア:

[(1, 1306568880), (2, 653284440), (3, 435522960), (4, 326642220), (5, 261313776), (6, 217761480), (8, 163321110), (9, 145174320), (10, 130656888), (12, 108880740), (15, 87104592), (16, 81660555), (18, 72587160), (20, 65328444), (24, 54440370), (27, 48391440), (30, 43552296), (36, 36293580), (40, 32664222), (45, 29034864), (48, 27220185), (54, 24195720), (60, 21776148), (72, 18146790), (80, 16332111), (81, 16130480), (90, 14517432), (108, 12097860), (120, 10888074), (135, 9678288), (144, 9073395), (162, 8065240), (163, 8015760), (180, 7258716), (216, 6048930), (240, 5444037), (270, 4839144), (324, 4032620), (326, 4007880), (360, 3629358), (405, 3226096), (432, 3024465), (489, 2671920), (540, 2419572), (648, 2016310), (652, 2003940), (720, 1814679), (810, 1613048), (815, 1603152), (978, 1335960), (1080, 1209786), (1237, 1056240), (1296, 1008155), (1304, 1001970), (1467, 890640), (1620, 806524), (1630, 801576), (1956, 667980), (2160, 604893), (2445, 534384), (2474, 528120), (2608, 500985), (2934, 445320), (3240, 403262), (3260, 400788), (3711, 352080), (3912, 333990), (4401, 296880), (4890, 267192), (4948, 264060), (5868, 222660), (6185, 211248), (6480, 201631), (6520, 200394), (7335, 178128), (7422, 176040), (7824, 166995), (8802, 148440), (9780, 133596), (9896, 132030), (11133, 117360), (11736, 111330), (12370, 105624), (13040, 100197), (13203, 98960), (14670, 89064), (14844, 88020), (17604, 74220), (18555, 70416), (19560, 66798), (19792, 66015), (22005, 59376), (22266, 58680), (23472, 55665), (24740, 52812), (26406, 49480), (29340, 44532), (29688, 44010), (33399, 39120), (35208, 37110)]