1216776960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 432

約数和(自身を含む): 4897751040

約数和(自身を除く): 3680974080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 158, 160, 168, 180, 191, 192, 210, 224, 237, 240, 252, 256, 280, 288, 315, 316, 320, 336, 360, 382, 384, 395, 420, 448, 474, 480, 504, 553, 560, 573, 576, 630, 632, 640, 672, 711, 720, 764, 768, 790, 840, 896, 948, 955, 960, 1008, 1106, 1120, 1146, 1152, 1185, 1260, 1264, 1280, 1337, 1344, 1422, 1440, 1528, 1580, 1659, 1680, 1719, 1792, 1896, 1910, 1920, 2016, 2212, 2240, 2292, 2304, 2370, 2520, 2528, 2674, 2688, 2765, 2844, 2865, 2880, 3056, 3160, 3318, 3360, 3438, 3555, 3792, 3820, 3840, 4011, 4032, 4424, 4480, 4584, 4740, 4977, 5040, 5056, 5348, 5376, 5530, 5688, 5730, 5760, 6112, 6320, 6636, 6685, 6720, 6876, 7110, 7584, 7640, 8022, 8064, 8295, 8595, 8848, 8960, 9168, 9480, 9954, 10080, 10112, 10696, 11060, 11376, 11460, 11520, 12033, 12224, 12640, 13272, 13370, 13440, 13752, 14220, 15089, 15168, 15280, 16044, 16128, 16590, 17190, 17696, 18336, 18960, 19908, 20055, 20160, 20224, 21392, 22120, 22752, 22920, 24066, 24448, 24885, 25280, 26544, 26740, 26880, 27504, 28440, 30178, 30336, 30560, 32088, 33180, 34380, 35392, 36672, 37920, 39816, 40110, 40320, 42784, 44240, 45267, 45504, 45840, 48132, 48896, 49770, 50560, 53088, 53480, 55008, 56880, 60165, 60356, 60672, 61120, 64176, 66360, 68760, 70784, 73344, 75445, 75840, 79632, 80220, 80640, 85568, 88480, 90534, 91008, 91680, 96264, 99540, 101120, 105623, 106176, 106960, 110016, 113760, 120330, 120712, 122240, 128352, 132720, 135801, 137520, 141568, 146688, 150890, 151680, 159264, 160440, 171136, 176960, 181068, 182016, 183360, 192528, 199080, 211246, 212352, 213920, 220032, 226335, 227520, 240660, 241424, 244480, 256704, 265440, 271602, 275040, 301780, 303360, 316869, 318528, 320880, 342272, 353920, 362136, 366720, 385056, 398160, 422492, 424704, 427840, 440064, 452670, 455040, 481320, 482848, 513408, 528115, 530880, 543204, 550080, 603560, 633738, 637056, 641760, 679005, 707840, 724272, 733440, 770112, 796320, 844984, 855680, 905340, 910080, 950607, 962640, 965696, 1026816, 1056230, 1061760, 1086408, 1100160, 1207120, 1267476, 1274112, 1283520, 1358010, 1448544, 1540224, 1584345, 1592640, 1689968, 1711360, 1810680, 1901214, 1925280, 1931392, 2112460, 2123520, 2172816, 2200320, 2414240, 2534952, 2567040, 2716020, 2897088, 3080448, 3168690, 3185280, 3379936, 3621360, 3802428, 3850560, 3862784, 4224920, 4345632, 4753035, 4828480, 5069904, 5134080, 5432040, 5794176, 6337380, 6370560, 6759872, 7242720, 7604856, 7701120, 8449840, 8691264, 9506070, 9656960, 10139808, 10864080, 11588352, 12674760, 13519744, 14485440, 15209712, 15402240, 16899680, 17382528, 19012140, 19313920, 20279616, 21728160, 25349520, 27039488, 28970880, 30419424, 33799360, 34765056, 38024280, 40559232, 43456320, 50699040, 57941760, 60838848, 67598720, 76048560, 81118464, 86912640, 101398080, 121677696, 135197440, 152097120, 173825280, 202796160, 243355392, 304194240, 405592320, 608388480, 1216776960]

約数ペア:

[(1, 1216776960), (2, 608388480), (3, 405592320), (4, 304194240), (5, 243355392), (6, 202796160), (7, 173825280), (8, 152097120), (9, 135197440), (10, 121677696), (12, 101398080), (14, 86912640), (15, 81118464), (16, 76048560), (18, 67598720), (20, 60838848), (21, 57941760), (24, 50699040), (28, 43456320), (30, 40559232), (32, 38024280), (35, 34765056), (36, 33799360), (40, 30419424), (42, 28970880), (45, 27039488), (48, 25349520), (56, 21728160), (60, 20279616), (63, 19313920), (64, 19012140), (70, 17382528), (72, 16899680), (79, 15402240), (80, 15209712), (84, 14485440), (90, 13519744), (96, 12674760), (105, 11588352), (112, 10864080), (120, 10139808), (126, 9656960), (128, 9506070), (140, 8691264), (144, 8449840), (158, 7701120), (160, 7604856), (168, 7242720), (180, 6759872), (191, 6370560), (192, 6337380), (210, 5794176), (224, 5432040), (237, 5134080), (240, 5069904), (252, 4828480), (256, 4753035), (280, 4345632), (288, 4224920), (315, 3862784), (316, 3850560), (320, 3802428), (336, 3621360), (360, 3379936), (382, 3185280), (384, 3168690), (395, 3080448), (420, 2897088), (448, 2716020), (474, 2567040), (480, 2534952), (504, 2414240), (553, 2200320), (560, 2172816), (573, 2123520), (576, 2112460), (630, 1931392), (632, 1925280), (640, 1901214), (672, 1810680), (711, 1711360), (720, 1689968), (764, 1592640), (768, 1584345), (790, 1540224), (840, 1448544), (896, 1358010), (948, 1283520), (955, 1274112), (960, 1267476), (1008, 1207120), (1106, 1100160), (1120, 1086408), (1146, 1061760), (1152, 1056230), (1185, 1026816), (1260, 965696), (1264, 962640), (1280, 950607), (1337, 910080), (1344, 905340), (1422, 855680), (1440, 844984), (1528, 796320), (1580, 770112), (1659, 733440), (1680, 724272), (1719, 707840), (1792, 679005), (1896, 641760), (1910, 637056), (1920, 633738), (2016, 603560), (2212, 550080), (2240, 543204), (2292, 530880), (2304, 528115), (2370, 513408), (2520, 482848), (2528, 481320), (2674, 455040), (2688, 452670), (2765, 440064), (2844, 427840), (2865, 424704), (2880, 422492), (3056, 398160), (3160, 385056), (3318, 366720), (3360, 362136), (3438, 353920), (3555, 342272), (3792, 320880), (3820, 318528), (3840, 316869), (4011, 303360), (4032, 301780), (4424, 275040), (4480, 271602), (4584, 265440), (4740, 256704), (4977, 244480), (5040, 241424), (5056, 240660), (5348, 227520), (5376, 226335), (5530, 220032), (5688, 213920), (5730, 212352), (5760, 211246), (6112, 199080), (6320, 192528), (6636, 183360), (6685, 182016), (6720, 181068), (6876, 176960), (7110, 171136), (7584, 160440), (7640, 159264), (8022, 151680), (8064, 150890), (8295, 146688), (8595, 141568), (8848, 137520), (8960, 135801), (9168, 132720), (9480, 128352), (9954, 122240), (10080, 120712), (10112, 120330), (10696, 113760), (11060, 110016), (11376, 106960), (11460, 106176), (11520, 105623), (12033, 101120), (12224, 99540), (12640, 96264), (13272, 91680), (13370, 91008), (13440, 90534), (13752, 88480), (14220, 85568), (15089, 80640), (15168, 80220), (15280, 79632), (16044, 75840), (16128, 75445), (16590, 73344), (17190, 70784), (17696, 68760), (18336, 66360), (18960, 64176), (19908, 61120), (20055, 60672), (20160, 60356), (20224, 60165), (21392, 56880), (22120, 55008), (22752, 53480), (22920, 53088), (24066, 50560), (24448, 49770), (24885, 48896), (25280, 48132), (26544, 45840), (26740, 45504), (26880, 45267), (27504, 44240), (28440, 42784), (30178, 40320), (30336, 40110), (30560, 39816), (32088, 37920), (33180, 36672), (34380, 35392)]