13320254520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1779

約数の個数: 256

約数和(自身を含む): 45458496000

約数和(自身を除く): 32138241480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 107, 108, 120, 135, 146, 180, 214, 216, 219, 270, 292, 321, 360, 365, 428, 438, 535, 540, 584, 642, 657, 730, 856, 876, 963, 1070, 1080, 1095, 1284, 1314, 1460, 1579, 1605, 1752, 1926, 1971, 2140, 2190, 2568, 2628, 2889, 2920, 3158, 3210, 3285, 3852, 3942, 4280, 4380, 4737, 4815, 5256, 5778, 6316, 6420, 6570, 7704, 7811, 7884, 7895, 8760, 9474, 9630, 9855, 11556, 12632, 12840, 13140, 14211, 14445, 15622, 15768, 15790, 18948, 19260, 19710, 23112, 23433, 23685, 26280, 28422, 28890, 31244, 31580, 37896, 38520, 39055, 39420, 42633, 46866, 47370, 56844, 57780, 62488, 63160, 70299, 71055, 78110, 78840, 85266, 93732, 94740, 113688, 115267, 115560, 117165, 140598, 142110, 156220, 168953, 170532, 187464, 189480, 210897, 213165, 230534, 234330, 281196, 284220, 312440, 337906, 341064, 345801, 351495, 421794, 426330, 461068, 468660, 506859, 562392, 568440, 576335, 675812, 691602, 702990, 843588, 844765, 852660, 922136, 937320, 1013718, 1037403, 1054485, 1152670, 1351624, 1383204, 1405980, 1520577, 1687176, 1689530, 1705320, 1729005, 2027436, 2074806, 2108970, 2305340, 2534295, 2766408, 2811960, 3041154, 3112209, 3379060, 3458010, 4054872, 4149612, 4217940, 4561731, 4610680, 5068590, 5187015, 6082308, 6224418, 6758120, 6916020, 7602885, 8299224, 8435880, 9123462, 10137180, 10374030, 12164616, 12333569, 12448836, 13832040, 15205770, 15561045, 18246924, 20274360, 20748060, 22808655, 24667138, 24897672, 30411540, 31122090, 36493848, 37000707, 41496120, 45617310, 49334276, 60823080, 61667845, 62244180, 74001414, 91234620, 98668552, 111002121, 123335690, 124488360, 148002828, 182469240, 185003535, 222004242, 246671380, 296005656, 333006363, 370007070, 444008484, 493342760, 555010605, 666012726, 740014140, 888016968, 1110021210, 1332025452, 1480028280, 1665031815, 2220042420, 2664050904, 3330063630, 4440084840, 6660127260, 13320254520]

約数ペア:

[(1, 13320254520), (2, 6660127260), (3, 4440084840), (4, 3330063630), (5, 2664050904), (6, 2220042420), (8, 1665031815), (9, 1480028280), (10, 1332025452), (12, 1110021210), (15, 888016968), (18, 740014140), (20, 666012726), (24, 555010605), (27, 493342760), (30, 444008484), (36, 370007070), (40, 333006363), (45, 296005656), (54, 246671380), (60, 222004242), (72, 185003535), (73, 182469240), (90, 148002828), (107, 124488360), (108, 123335690), (120, 111002121), (135, 98668552), (146, 91234620), (180, 74001414), (214, 62244180), (216, 61667845), (219, 60823080), (270, 49334276), (292, 45617310), (321, 41496120), (360, 37000707), (365, 36493848), (428, 31122090), (438, 30411540), (535, 24897672), (540, 24667138), (584, 22808655), (642, 20748060), (657, 20274360), (730, 18246924), (856, 15561045), (876, 15205770), (963, 13832040), (1070, 12448836), (1080, 12333569), (1095, 12164616), (1284, 10374030), (1314, 10137180), (1460, 9123462), (1579, 8435880), (1605, 8299224), (1752, 7602885), (1926, 6916020), (1971, 6758120), (2140, 6224418), (2190, 6082308), (2568, 5187015), (2628, 5068590), (2889, 4610680), (2920, 4561731), (3158, 4217940), (3210, 4149612), (3285, 4054872), (3852, 3458010), (3942, 3379060), (4280, 3112209), (4380, 3041154), (4737, 2811960), (4815, 2766408), (5256, 2534295), (5778, 2305340), (6316, 2108970), (6420, 2074806), (6570, 2027436), (7704, 1729005), (7811, 1705320), (7884, 1689530), (7895, 1687176), (8760, 1520577), (9474, 1405980), (9630, 1383204), (9855, 1351624), (11556, 1152670), (12632, 1054485), (12840, 1037403), (13140, 1013718), (14211, 937320), (14445, 922136), (15622, 852660), (15768, 844765), (15790, 843588), (18948, 702990), (19260, 691602), (19710, 675812), (23112, 576335), (23433, 568440), (23685, 562392), (26280, 506859), (28422, 468660), (28890, 461068), (31244, 426330), (31580, 421794), (37896, 351495), (38520, 345801), (39055, 341064), (39420, 337906), (42633, 312440), (46866, 284220), (47370, 281196), (56844, 234330), (57780, 230534), (62488, 213165), (63160, 210897), (70299, 189480), (71055, 187464), (78110, 170532), (78840, 168953), (85266, 156220), (93732, 142110), (94740, 140598), (113688, 117165), (115267, 115560)]