812868840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 3201120000

約数和(自身を除く): 2388251160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 168, 174, 180, 196, 203, 210, 227, 232, 245, 252, 261, 280, 290, 294, 315, 343, 348, 360, 392, 406, 420, 435, 441, 454, 490, 504, 522, 580, 588, 609, 630, 681, 686, 696, 735, 812, 840, 870, 882, 908, 980, 1015, 1029, 1044, 1135, 1160, 1176, 1218, 1260, 1305, 1362, 1372, 1421, 1470, 1589, 1624, 1715, 1740, 1764, 1816, 1827, 1960, 2030, 2043, 2058, 2088, 2205, 2270, 2436, 2520, 2610, 2724, 2744, 2842, 2940, 3045, 3087, 3178, 3405, 3430, 3480, 3528, 3654, 4060, 4086, 4116, 4263, 4410, 4540, 4767, 4872, 5145, 5220, 5448, 5684, 5880, 6090, 6174, 6356, 6583, 6810, 6860, 7105, 7308, 7945, 8120, 8172, 8232, 8526, 8820, 9080, 9135, 9534, 9947, 10215, 10290, 10440, 11123, 11368, 12180, 12348, 12712, 12789, 13166, 13620, 13720, 14210, 14301, 14616, 15435, 15890, 16344, 17052, 17640, 18270, 19068, 19749, 19894, 20430, 20580, 21315, 22246, 23835, 24360, 24696, 25578, 26332, 27240, 28420, 28602, 29841, 30870, 31780, 32915, 33369, 34104, 36540, 38136, 39498, 39788, 40860, 41160, 42630, 44492, 46081, 47670, 49735, 51156, 52664, 55615, 56840, 57204, 59247, 59682, 61740, 63560, 63945, 65830, 66738, 71505, 73080, 77861, 78996, 79576, 81720, 85260, 88984, 89523, 92162, 95340, 98745, 99470, 100107, 102312, 111230, 114408, 118494, 119364, 123480, 127890, 131660, 133476, 138243, 143010, 149205, 155722, 157992, 166845, 170520, 179046, 184324, 190680, 197490, 198940, 200214, 222460, 230405, 233583, 236988, 238728, 255780, 263320, 266952, 276486, 286020, 296235, 298410, 311444, 322567, 333690, 358092, 368648, 389305, 394980, 397880, 400428, 414729, 444920, 447615, 460810, 467166, 473976, 500535, 511560, 552972, 572040, 592470, 596820, 622888, 645134, 667380, 691215, 700749, 716184, 778610, 789960, 800856, 829458, 895230, 921620, 934332, 967701, 1001070, 1105944, 1167915, 1184940, 1193640, 1290268, 1334760, 1382430, 1401498, 1557220, 1612835, 1658916, 1790460, 1843240, 1868664, 1935402, 2002140, 2073645, 2257969, 2335830, 2369880, 2580536, 2764860, 2802996, 2903103, 3114440, 3225670, 3317832, 3503745, 3580920, 3870804, 4004280, 4147290, 4515938, 4671660, 4838505, 5529720, 5605992, 5806206, 6451340, 6773907, 7007490, 7741608, 8294580, 9031876, 9343320, 9677010, 11289845, 11612412, 12902680, 13547814, 14014980, 14515515, 16589160, 18063752, 19354020, 20321721, 22579690, 23224824, 27095628, 28029960, 29031030, 33869535, 38708040, 40643442, 45159380, 54191256, 58062060, 67739070, 81286884, 90318760, 101608605, 116124120, 135478140, 162573768, 203217210, 270956280, 406434420, 812868840]

約数ペア:

[(1, 812868840), (2, 406434420), (3, 270956280), (4, 203217210), (5, 162573768), (6, 135478140), (7, 116124120), (8, 101608605), (9, 90318760), (10, 81286884), (12, 67739070), (14, 58062060), (15, 54191256), (18, 45159380), (20, 40643442), (21, 38708040), (24, 33869535), (28, 29031030), (29, 28029960), (30, 27095628), (35, 23224824), (36, 22579690), (40, 20321721), (42, 19354020), (45, 18063752), (49, 16589160), (56, 14515515), (58, 14014980), (60, 13547814), (63, 12902680), (70, 11612412), (72, 11289845), (84, 9677010), (87, 9343320), (90, 9031876), (98, 8294580), (105, 7741608), (116, 7007490), (120, 6773907), (126, 6451340), (140, 5806206), (145, 5605992), (147, 5529720), (168, 4838505), (174, 4671660), (180, 4515938), (196, 4147290), (203, 4004280), (210, 3870804), (227, 3580920), (232, 3503745), (245, 3317832), (252, 3225670), (261, 3114440), (280, 2903103), (290, 2802996), (294, 2764860), (315, 2580536), (343, 2369880), (348, 2335830), (360, 2257969), (392, 2073645), (406, 2002140), (420, 1935402), (435, 1868664), (441, 1843240), (454, 1790460), (490, 1658916), (504, 1612835), (522, 1557220), (580, 1401498), (588, 1382430), (609, 1334760), (630, 1290268), (681, 1193640), (686, 1184940), (696, 1167915), (735, 1105944), (812, 1001070), (840, 967701), (870, 934332), (882, 921620), (908, 895230), (980, 829458), (1015, 800856), (1029, 789960), (1044, 778610), (1135, 716184), (1160, 700749), (1176, 691215), (1218, 667380), (1260, 645134), (1305, 622888), (1362, 596820), (1372, 592470), (1421, 572040), (1470, 552972), (1589, 511560), (1624, 500535), (1715, 473976), (1740, 467166), (1764, 460810), (1816, 447615), (1827, 444920), (1960, 414729), (2030, 400428), (2043, 397880), (2058, 394980), (2088, 389305), (2205, 368648), (2270, 358092), (2436, 333690), (2520, 322567), (2610, 311444), (2724, 298410), (2744, 296235), (2842, 286020), (2940, 276486), (3045, 266952), (3087, 263320), (3178, 255780), (3405, 238728), (3430, 236988), (3480, 233583), (3528, 230405), (3654, 222460), (4060, 200214), (4086, 198940), (4116, 197490), (4263, 190680), (4410, 184324), (4540, 179046), (4767, 170520), (4872, 166845), (5145, 157992), (5220, 155722), (5448, 149205), (5684, 143010), (5880, 138243), (6090, 133476), (6174, 131660), (6356, 127890), (6583, 123480), (6810, 119364), (6860, 118494), (7105, 114408), (7308, 111230), (7945, 102312), (8120, 100107), (8172, 99470), (8232, 98745), (8526, 95340), (8820, 92162), (9080, 89523), (9135, 88984), (9534, 85260), (9947, 81720), (10215, 79576), (10290, 78996), (10440, 77861), (11123, 73080), (11368, 71505), (12180, 66738), (12348, 65830), (12712, 63945), (12789, 63560), (13166, 61740), (13620, 59682), (13720, 59247), (14210, 57204), (14301, 56840), (14616, 55615), (15435, 52664), (15890, 51156), (16344, 49735), (17052, 47670), (17640, 46081), (18270, 44492), (19068, 42630), (19749, 41160), (19894, 40860), (20430, 39788), (20580, 39498), (21315, 38136), (22246, 36540), (23835, 34104), (24360, 33369), (24696, 32915), (25578, 31780), (26332, 30870), (27240, 29841), (28420, 28602)]