4838785280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 216

約数和(自身を含む): 13589493120

約数和(自身を除く): 8750707840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 179, 196, 224, 245, 256, 280, 320, 358, 392, 431, 448, 490, 560, 640, 716, 784, 862, 895, 896, 980, 1120, 1253, 1280, 1432, 1568, 1724, 1790, 1792, 1960, 2155, 2240, 2506, 2864, 3017, 3136, 3448, 3580, 3920, 4310, 4480, 5012, 5728, 6034, 6265, 6272, 6896, 7160, 7840, 8620, 8771, 8960, 10024, 11456, 12068, 12530, 12544, 13792, 14320, 15085, 15680, 17240, 17542, 20048, 21119, 22912, 24136, 25060, 27584, 28640, 30170, 31360, 34480, 35084, 40096, 42238, 43855, 45824, 48272, 50120, 55168, 57280, 60340, 62720, 68960, 70168, 77149, 80192, 84476, 87710, 96544, 100240, 105595, 110336, 114560, 120680, 137920, 140336, 154298, 160384, 168952, 175420, 193088, 200480, 211190, 229120, 241360, 275840, 280672, 308596, 320768, 337904, 350840, 385745, 386176, 400960, 422380, 482720, 540043, 551680, 561344, 617192, 675808, 701680, 771490, 772352, 801920, 844760, 965440, 1080086, 1122688, 1234384, 1351616, 1403360, 1542980, 1603840, 1689520, 1930880, 2160172, 2245376, 2468768, 2700215, 2703232, 2806720, 3085960, 3379040, 3780301, 3861760, 4320344, 4937536, 5400430, 5406464, 5613440, 6171920, 6758080, 7560602, 8640688, 9875072, 10800860, 11226880, 12343840, 13516160, 15121204, 17281376, 18901505, 19750144, 21601720, 24687680, 27032320, 30242408, 34562752, 37803010, 43203440, 49375360, 60484816, 69125504, 75606020, 86406880, 98750720, 120969632, 138251008, 151212040, 172813760, 241939264, 302424080, 345627520, 483878528, 604848160, 691255040, 967757056, 1209696320, 2419392640, 4838785280]

約数ペア:

[(1, 4838785280), (2, 2419392640), (4, 1209696320), (5, 967757056), (7, 691255040), (8, 604848160), (10, 483878528), (14, 345627520), (16, 302424080), (20, 241939264), (28, 172813760), (32, 151212040), (35, 138251008), (40, 120969632), (49, 98750720), (56, 86406880), (64, 75606020), (70, 69125504), (80, 60484816), (98, 49375360), (112, 43203440), (128, 37803010), (140, 34562752), (160, 30242408), (179, 27032320), (196, 24687680), (224, 21601720), (245, 19750144), (256, 18901505), (280, 17281376), (320, 15121204), (358, 13516160), (392, 12343840), (431, 11226880), (448, 10800860), (490, 9875072), (560, 8640688), (640, 7560602), (716, 6758080), (784, 6171920), (862, 5613440), (895, 5406464), (896, 5400430), (980, 4937536), (1120, 4320344), (1253, 3861760), (1280, 3780301), (1432, 3379040), (1568, 3085960), (1724, 2806720), (1790, 2703232), (1792, 2700215), (1960, 2468768), (2155, 2245376), (2240, 2160172), (2506, 1930880), (2864, 1689520), (3017, 1603840), (3136, 1542980), (3448, 1403360), (3580, 1351616), (3920, 1234384), (4310, 1122688), (4480, 1080086), (5012, 965440), (5728, 844760), (6034, 801920), (6265, 772352), (6272, 771490), (6896, 701680), (7160, 675808), (7840, 617192), (8620, 561344), (8771, 551680), (8960, 540043), (10024, 482720), (11456, 422380), (12068, 400960), (12530, 386176), (12544, 385745), (13792, 350840), (14320, 337904), (15085, 320768), (15680, 308596), (17240, 280672), (17542, 275840), (20048, 241360), (21119, 229120), (22912, 211190), (24136, 200480), (25060, 193088), (27584, 175420), (28640, 168952), (30170, 160384), (31360, 154298), (34480, 140336), (35084, 137920), (40096, 120680), (42238, 114560), (43855, 110336), (45824, 105595), (48272, 100240), (50120, 96544), (55168, 87710), (57280, 84476), (60340, 80192), (62720, 77149), (68960, 70168)]