13493016320

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 288

約数和(自身を含む): 38298019200

約数和(自身を除く): 24805002880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 280, 292, 320, 343, 365, 392, 421, 448, 490, 511, 560, 584, 640, 686, 730, 784, 842, 896, 980, 1022, 1120, 1168, 1280, 1372, 1460, 1568, 1684, 1715, 1792, 1960, 2044, 2105, 2240, 2336, 2555, 2744, 2920, 2947, 3136, 3368, 3430, 3577, 3920, 4088, 4210, 4480, 4672, 5110, 5488, 5840, 5894, 6272, 6736, 6860, 7154, 7840, 8176, 8420, 8960, 9344, 10220, 10976, 11680, 11788, 12544, 13472, 13720, 14308, 14735, 15680, 16352, 16840, 17885, 18688, 20440, 20629, 21952, 23360, 23576, 25039, 26944, 27440, 28616, 29470, 30733, 31360, 32704, 33680, 35770, 40880, 41258, 43904, 46720, 47152, 50078, 53888, 54880, 57232, 58940, 61466, 62720, 65408, 67360, 71540, 81760, 82516, 87808, 93440, 94304, 100156, 103145, 107776, 109760, 114464, 117880, 122932, 125195, 130816, 134720, 143080, 144403, 153665, 163520, 165032, 188608, 200312, 206290, 215131, 219520, 228928, 235760, 245864, 250390, 269440, 286160, 288806, 307330, 327040, 330064, 377216, 400624, 412580, 430262, 439040, 457856, 471520, 491728, 500780, 538880, 572320, 577612, 614660, 654080, 660128, 722015, 754432, 801248, 825160, 860524, 915712, 943040, 983456, 1001560, 1075655, 1144640, 1155224, 1229320, 1320256, 1444030, 1505917, 1602496, 1650320, 1721048, 1886080, 1966912, 2003120, 2151310, 2289280, 2310448, 2458640, 2640512, 2888060, 3011834, 3204992, 3300640, 3442096, 3772160, 3933824, 4006240, 4302620, 4578560, 4620896, 4917280, 5281024, 5776120, 6023668, 6409984, 6601280, 6884192, 7529585, 7867648, 8012480, 8605240, 9241792, 9834560, 10541419, 11552240, 12047336, 13202560, 13768384, 15059170, 16024960, 17210480, 18483584, 19669120, 21082838, 23104480, 24094672, 26405120, 27536768, 30118340, 32049920, 34420960, 36967168, 39338240, 42165676, 46208960, 48189344, 52707095, 55073536, 60236680, 68841920, 84331352, 92417920, 96378688, 105414190, 120473360, 137683840, 168662704, 184835840, 192757376, 210828380, 240946720, 275367680, 337325408, 385514752, 421656760, 481893440, 674650816, 843313520, 963786880, 1349301632, 1686627040, 1927573760, 2698603264, 3373254080, 6746508160, 13493016320]

約数ペア:

[(1, 13493016320), (2, 6746508160), (4, 3373254080), (5, 2698603264), (7, 1927573760), (8, 1686627040), (10, 1349301632), (14, 963786880), (16, 843313520), (20, 674650816), (28, 481893440), (32, 421656760), (35, 385514752), (40, 337325408), (49, 275367680), (56, 240946720), (64, 210828380), (70, 192757376), (73, 184835840), (80, 168662704), (98, 137683840), (112, 120473360), (128, 105414190), (140, 96378688), (146, 92417920), (160, 84331352), (196, 68841920), (224, 60236680), (245, 55073536), (256, 52707095), (280, 48189344), (292, 46208960), (320, 42165676), (343, 39338240), (365, 36967168), (392, 34420960), (421, 32049920), (448, 30118340), (490, 27536768), (511, 26405120), (560, 24094672), (584, 23104480), (640, 21082838), (686, 19669120), (730, 18483584), (784, 17210480), (842, 16024960), (896, 15059170), (980, 13768384), (1022, 13202560), (1120, 12047336), (1168, 11552240), (1280, 10541419), (1372, 9834560), (1460, 9241792), (1568, 8605240), (1684, 8012480), (1715, 7867648), (1792, 7529585), (1960, 6884192), (2044, 6601280), (2105, 6409984), (2240, 6023668), (2336, 5776120), (2555, 5281024), (2744, 4917280), (2920, 4620896), (2947, 4578560), (3136, 4302620), (3368, 4006240), (3430, 3933824), (3577, 3772160), (3920, 3442096), (4088, 3300640), (4210, 3204992), (4480, 3011834), (4672, 2888060), (5110, 2640512), (5488, 2458640), (5840, 2310448), (5894, 2289280), (6272, 2151310), (6736, 2003120), (6860, 1966912), (7154, 1886080), (7840, 1721048), (8176, 1650320), (8420, 1602496), (8960, 1505917), (9344, 1444030), (10220, 1320256), (10976, 1229320), (11680, 1155224), (11788, 1144640), (12544, 1075655), (13472, 1001560), (13720, 983456), (14308, 943040), (14735, 915712), (15680, 860524), (16352, 825160), (16840, 801248), (17885, 754432), (18688, 722015), (20440, 660128), (20629, 654080), (21952, 614660), (23360, 577612), (23576, 572320), (25039, 538880), (26944, 500780), (27440, 491728), (28616, 471520), (29470, 457856), (30733, 439040), (31360, 430262), (32704, 412580), (33680, 400624), (35770, 377216), (40880, 330064), (41258, 327040), (43904, 307330), (46720, 288806), (47152, 286160), (50078, 269440), (53888, 250390), (54880, 245864), (57232, 235760), (58940, 228928), (61466, 219520), (62720, 215131), (65408, 206290), (67360, 200312), (71540, 188608), (81760, 165032), (82516, 163520), (87808, 153665), (93440, 144403), (94304, 143080), (100156, 134720), (103145, 130816), (107776, 125195), (109760, 122932), (114464, 117880)]