2569728720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:762

約数の個数: 320

約数和(自身を含む): 9179412480

約数和(自身を除く): 6609683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 67, 76, 78, 80, 95, 104, 114, 120, 130, 134, 152, 156, 190, 195, 201, 208, 228, 240, 247, 260, 268, 285, 304, 312, 335, 380, 390, 402, 456, 494, 520, 536, 570, 624, 647, 670, 741, 760, 780, 804, 871, 912, 988, 1005, 1040, 1072, 1140, 1235, 1273, 1294, 1340, 1482, 1520, 1560, 1608, 1742, 1941, 1976, 2010, 2280, 2470, 2546, 2588, 2613, 2680, 2964, 3120, 3216, 3235, 3484, 3705, 3819, 3882, 3952, 4020, 4355, 4560, 4940, 5092, 5176, 5226, 5360, 5928, 6365, 6470, 6968, 7410, 7638, 7764, 8040, 8411, 8710, 9705, 9880, 10184, 10352, 10452, 11856, 12293, 12730, 12940, 13065, 13936, 14820, 15276, 15528, 16080, 16549, 16822, 17420, 19095, 19410, 19760, 20368, 20904, 24586, 25233, 25460, 25880, 26130, 29640, 30552, 31056, 33098, 33644, 34840, 36879, 38190, 38820, 41808, 42055, 43349, 49172, 49647, 50466, 50920, 51760, 52260, 59280, 61104, 61465, 66196, 67288, 69680, 73758, 76380, 77640, 82745, 84110, 86698, 98344, 99294, 100932, 101840, 104520, 122930, 126165, 130047, 132392, 134576, 147516, 152760, 155280, 159809, 165490, 168220, 173396, 184395, 196688, 198588, 201864, 209040, 216745, 245860, 248235, 252330, 260094, 264784, 295032, 305520, 319618, 330980, 336440, 346792, 368790, 397176, 403728, 433490, 479427, 491720, 496470, 504660, 520188, 563537, 590064, 639236, 650235, 661960, 672880, 693584, 737580, 794352, 799045, 823631, 866980, 958854, 983440, 992940, 1009320, 1040376, 1127074, 1278472, 1300470, 1323920, 1475160, 1598090, 1647262, 1690611, 1733960, 1917708, 1985880, 2018640, 2080752, 2254148, 2397135, 2470893, 2556944, 2600940, 2817685, 2950320, 3196180, 3294524, 3381222, 3467920, 3835416, 3971760, 4118155, 4508296, 4794270, 4941786, 5201880, 5635370, 6392360, 6589048, 6762444, 7670832, 8236310, 8453055, 9016592, 9588540, 9883572, 10403760, 10707203, 11270740, 12354465, 12784720, 13178096, 13524888, 16472620, 16906110, 19177080, 19767144, 21414406, 22541480, 24708930, 27049776, 32121609, 32945240, 33812220, 38354160, 39534288, 42828812, 45082960, 49417860, 53536015, 64243218, 65890480, 67624440, 85657624, 98835720, 107072030, 128486436, 135248880, 160608045, 171315248, 197671440, 214144060, 256972872, 321216090, 428288120, 513945744, 642432180, 856576240, 1284864360, 2569728720]

約数ペア:

[(1, 2569728720), (2, 1284864360), (3, 856576240), (4, 642432180), (5, 513945744), (6, 428288120), (8, 321216090), (10, 256972872), (12, 214144060), (13, 197671440), (15, 171315248), (16, 160608045), (19, 135248880), (20, 128486436), (24, 107072030), (26, 98835720), (30, 85657624), (38, 67624440), (39, 65890480), (40, 64243218), (48, 53536015), (52, 49417860), (57, 45082960), (60, 42828812), (65, 39534288), (67, 38354160), (76, 33812220), (78, 32945240), (80, 32121609), (95, 27049776), (104, 24708930), (114, 22541480), (120, 21414406), (130, 19767144), (134, 19177080), (152, 16906110), (156, 16472620), (190, 13524888), (195, 13178096), (201, 12784720), (208, 12354465), (228, 11270740), (240, 10707203), (247, 10403760), (260, 9883572), (268, 9588540), (285, 9016592), (304, 8453055), (312, 8236310), (335, 7670832), (380, 6762444), (390, 6589048), (402, 6392360), (456, 5635370), (494, 5201880), (520, 4941786), (536, 4794270), (570, 4508296), (624, 4118155), (647, 3971760), (670, 3835416), (741, 3467920), (760, 3381222), (780, 3294524), (804, 3196180), (871, 2950320), (912, 2817685), (988, 2600940), (1005, 2556944), (1040, 2470893), (1072, 2397135), (1140, 2254148), (1235, 2080752), (1273, 2018640), (1294, 1985880), (1340, 1917708), (1482, 1733960), (1520, 1690611), (1560, 1647262), (1608, 1598090), (1742, 1475160), (1941, 1323920), (1976, 1300470), (2010, 1278472), (2280, 1127074), (2470, 1040376), (2546, 1009320), (2588, 992940), (2613, 983440), (2680, 958854), (2964, 866980), (3120, 823631), (3216, 799045), (3235, 794352), (3484, 737580), (3705, 693584), (3819, 672880), (3882, 661960), (3952, 650235), (4020, 639236), (4355, 590064), (4560, 563537), (4940, 520188), (5092, 504660), (5176, 496470), (5226, 491720), (5360, 479427), (5928, 433490), (6365, 403728), (6470, 397176), (6968, 368790), (7410, 346792), (7638, 336440), (7764, 330980), (8040, 319618), (8411, 305520), (8710, 295032), (9705, 264784), (9880, 260094), (10184, 252330), (10352, 248235), (10452, 245860), (11856, 216745), (12293, 209040), (12730, 201864), (12940, 198588), (13065, 196688), (13936, 184395), (14820, 173396), (15276, 168220), (15528, 165490), (16080, 159809), (16549, 155280), (16822, 152760), (17420, 147516), (19095, 134576), (19410, 132392), (19760, 130047), (20368, 126165), (20904, 122930), (24586, 104520), (25233, 101840), (25460, 100932), (25880, 99294), (26130, 98344), (29640, 86698), (30552, 84110), (31056, 82745), (33098, 77640), (33644, 76380), (34840, 73758), (36879, 69680), (38190, 67288), (38820, 66196), (41808, 61465), (42055, 61104), (43349, 59280), (49172, 52260), (49647, 51760), (50466, 50920)]