9979776720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1053

約数の個数: 280

約数和(自身を含む): 34996530912

約数和(自身を除く): 25016754192

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, 180, 211, 216, 240, 243, 270, 324, 360, 405, 422, 432, 486, 540, 633, 648, 720, 729, 810, 811, 844, 972, 1055, 1080, 1215, 1266, 1296, 1458, 1620, 1622, 1688, 1899, 1944, 2110, 2160, 2430, 2433, 2532, 2916, 3165, 3240, 3244, 3376, 3645, 3798, 3888, 4055, 4220, 4860, 4866, 5064, 5697, 5832, 6330, 6480, 6488, 7290, 7299, 7596, 8110, 8440, 9495, 9720, 9732, 10128, 11394, 11664, 12165, 12660, 12976, 14580, 14598, 15192, 16220, 16880, 17091, 18990, 19440, 19464, 21897, 22788, 24330, 25320, 28485, 29160, 29196, 30384, 32440, 34182, 36495, 37980, 38928, 43794, 45576, 48660, 50640, 51273, 56970, 58320, 58392, 64880, 65691, 68364, 72990, 75960, 85455, 87588, 91152, 97320, 102546, 109485, 113940, 116784, 131382, 136728, 145980, 151920, 153819, 170910, 171121, 175176, 194640, 197073, 205092, 218970, 227880, 256365, 262764, 273456, 291960, 307638, 328455, 341820, 342242, 350352, 394146, 410184, 437940, 455760, 512730, 513363, 525528, 583920, 591219, 615276, 656910, 683640, 684484, 769095, 788292, 820368, 855605, 875880, 985365, 1025460, 1026726, 1051056, 1182438, 1230552, 1313820, 1367280, 1368968, 1538190, 1540089, 1576584, 1711210, 1751760, 1970730, 2050920, 2053452, 2364876, 2461104, 2566815, 2627640, 2737936, 2956095, 3076380, 3080178, 3153168, 3422420, 3941460, 4101840, 4106904, 4620267, 4729752, 5133630, 5255280, 5912190, 6152760, 6160356, 6844840, 7700445, 7882920, 8213808, 9240534, 9459504, 10267260, 11824380, 12305520, 12320712, 13689680, 13860801, 15400890, 15765840, 18481068, 20534520, 23101335, 23648760, 24641424, 27721602, 30801780, 36962136, 41069040, 41582403, 46202670, 47297520, 55443204, 61603560, 69304005, 73924272, 83164806, 92405340, 110886408, 123207120, 124747209, 138608010, 166329612, 184810680, 207912015, 221772816, 249494418, 277216020, 332659224, 369621360, 415824030, 498988836, 554432040, 623736045, 665318448, 831648060, 997977672, 1108864080, 1247472090, 1663296120, 1995955344, 2494944180, 3326592240, 4989888360, 9979776720]

約数ペア:

[(1, 9979776720), (2, 4989888360), (3, 3326592240), (4, 2494944180), (5, 1995955344), (6, 1663296120), (8, 1247472090), (9, 1108864080), (10, 997977672), (12, 831648060), (15, 665318448), (16, 623736045), (18, 554432040), (20, 498988836), (24, 415824030), (27, 369621360), (30, 332659224), (36, 277216020), (40, 249494418), (45, 221772816), (48, 207912015), (54, 184810680), (60, 166329612), (72, 138608010), (80, 124747209), (81, 123207120), (90, 110886408), (108, 92405340), (120, 83164806), (135, 73924272), (144, 69304005), (162, 61603560), (180, 55443204), (211, 47297520), (216, 46202670), (240, 41582403), (243, 41069040), (270, 36962136), (324, 30801780), (360, 27721602), (405, 24641424), (422, 23648760), (432, 23101335), (486, 20534520), (540, 18481068), (633, 15765840), (648, 15400890), (720, 13860801), (729, 13689680), (810, 12320712), (811, 12305520), (844, 11824380), (972, 10267260), (1055, 9459504), (1080, 9240534), (1215, 8213808), (1266, 7882920), (1296, 7700445), (1458, 6844840), (1620, 6160356), (1622, 6152760), (1688, 5912190), (1899, 5255280), (1944, 5133630), (2110, 4729752), (2160, 4620267), (2430, 4106904), (2433, 4101840), (2532, 3941460), (2916, 3422420), (3165, 3153168), (3240, 3080178), (3244, 3076380), (3376, 2956095), (3645, 2737936), (3798, 2627640), (3888, 2566815), (4055, 2461104), (4220, 2364876), (4860, 2053452), (4866, 2050920), (5064, 1970730), (5697, 1751760), (5832, 1711210), (6330, 1576584), (6480, 1540089), (6488, 1538190), (7290, 1368968), (7299, 1367280), (7596, 1313820), (8110, 1230552), (8440, 1182438), (9495, 1051056), (9720, 1026726), (9732, 1025460), (10128, 985365), (11394, 875880), (11664, 855605), (12165, 820368), (12660, 788292), (12976, 769095), (14580, 684484), (14598, 683640), (15192, 656910), (16220, 615276), (16880, 591219), (17091, 583920), (18990, 525528), (19440, 513363), (19464, 512730), (21897, 455760), (22788, 437940), (24330, 410184), (25320, 394146), (28485, 350352), (29160, 342242), (29196, 341820), (30384, 328455), (32440, 307638), (34182, 291960), (36495, 273456), (37980, 262764), (38928, 256365), (43794, 227880), (45576, 218970), (48660, 205092), (50640, 197073), (51273, 194640), (56970, 175176), (58320, 171121), (58392, 170910), (64880, 153819), (65691, 151920), (68364, 145980), (72990, 136728), (75960, 131382), (85455, 116784), (87588, 113940), (91152, 109485), (97320, 102546)]