16996085280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{49801}}^1$

素因数の和:49904

約数の個数: 192

約数和(自身を含む): 60240499200

約数和(自身を除く): 43244413920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1080, 1185, 1264, 1422, 1440, 1580, 1896, 2133, 2160, 2370, 2528, 2844, 3160, 3555, 3792, 4266, 4320, 4740, 5688, 6320, 7110, 7584, 8532, 9480, 10665, 11376, 12640, 14220, 17064, 18960, 21330, 22752, 28440, 34128, 37920, 42660, 49801, 56880, 68256, 85320, 99602, 113760, 149403, 170640, 199204, 249005, 298806, 341280, 398408, 448209, 498010, 597612, 747015, 796816, 896418, 996020, 1195224, 1344627, 1494030, 1593632, 1792836, 1992040, 2241045, 2390448, 2689254, 2988060, 3585672, 3934279, 3984080, 4482090, 4780896, 5378508, 5976120, 6723135, 7171344, 7868558, 7968160, 8964180, 10757016, 11802837, 11952240, 13446270, 14342688, 15737116, 17928360, 19671395, 21514032, 23605674, 23904480, 26892540, 31474232, 35408511, 35856720, 39342790, 43028064, 47211348, 53785080, 59014185, 62948464, 70817022, 71713440, 78685580, 94422696, 106225533, 107570160, 118028370, 125896928, 141634044, 157371160, 177042555, 188845392, 212451066, 215140320, 236056740, 283268088, 314742320, 354085110, 377690784, 424902132, 472113480, 531127665, 566536176, 629484640, 708170220, 849804264, 944226960, 1062255330, 1133072352, 1416340440, 1699608528, 1888453920, 2124510660, 2832680880, 3399217056, 4249021320, 5665361760, 8498042640, 16996085280]

約数ペア:

[(1, 16996085280), (2, 8498042640), (3, 5665361760), (4, 4249021320), (5, 3399217056), (6, 2832680880), (8, 2124510660), (9, 1888453920), (10, 1699608528), (12, 1416340440), (15, 1133072352), (16, 1062255330), (18, 944226960), (20, 849804264), (24, 708170220), (27, 629484640), (30, 566536176), (32, 531127665), (36, 472113480), (40, 424902132), (45, 377690784), (48, 354085110), (54, 314742320), (60, 283268088), (72, 236056740), (79, 215140320), (80, 212451066), (90, 188845392), (96, 177042555), (108, 157371160), (120, 141634044), (135, 125896928), (144, 118028370), (158, 107570160), (160, 106225533), (180, 94422696), (216, 78685580), (237, 71713440), (240, 70817022), (270, 62948464), (288, 59014185), (316, 53785080), (360, 47211348), (395, 43028064), (432, 39342790), (474, 35856720), (480, 35408511), (540, 31474232), (632, 26892540), (711, 23904480), (720, 23605674), (790, 21514032), (864, 19671395), (948, 17928360), (1080, 15737116), (1185, 14342688), (1264, 13446270), (1422, 11952240), (1440, 11802837), (1580, 10757016), (1896, 8964180), (2133, 7968160), (2160, 7868558), (2370, 7171344), (2528, 6723135), (2844, 5976120), (3160, 5378508), (3555, 4780896), (3792, 4482090), (4266, 3984080), (4320, 3934279), (4740, 3585672), (5688, 2988060), (6320, 2689254), (7110, 2390448), (7584, 2241045), (8532, 1992040), (9480, 1792836), (10665, 1593632), (11376, 1494030), (12640, 1344627), (14220, 1195224), (17064, 996020), (18960, 896418), (21330, 796816), (22752, 747015), (28440, 597612), (34128, 498010), (37920, 448209), (42660, 398408), (49801, 341280), (56880, 298806), (68256, 249005), (85320, 199204), (99602, 170640), (113760, 149403)]