15540822360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 384

約数和(自身を含む): 59424768000

約数和(自身を除く): 43883945640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 127, 140, 147, 168, 180, 196, 210, 245, 252, 254, 280, 294, 315, 343, 360, 381, 392, 420, 441, 490, 504, 508, 588, 630, 635, 686, 735, 762, 840, 882, 889, 980, 991, 1016, 1029, 1143, 1176, 1260, 1270, 1372, 1470, 1524, 1715, 1764, 1778, 1905, 1960, 1982, 2058, 2205, 2286, 2520, 2540, 2667, 2744, 2940, 2973, 3048, 3087, 3430, 3528, 3556, 3810, 3964, 4116, 4410, 4445, 4572, 4955, 5080, 5145, 5334, 5715, 5880, 5946, 6174, 6223, 6860, 6937, 7112, 7620, 7928, 8001, 8232, 8820, 8890, 8919, 9144, 9910, 10290, 10668, 11430, 11892, 12348, 12446, 13335, 13720, 13874, 14865, 15240, 15435, 16002, 17640, 17780, 17838, 18669, 19820, 20580, 20811, 21336, 22860, 23784, 24696, 24892, 26670, 27748, 29730, 30870, 31115, 32004, 34685, 35560, 35676, 37338, 39640, 40005, 41160, 41622, 43561, 44595, 45720, 48559, 49784, 53340, 55496, 56007, 59460, 61740, 62230, 62433, 64008, 69370, 71352, 74676, 80010, 83244, 87122, 89190, 93345, 97118, 104055, 106680, 112014, 118920, 123480, 124460, 124866, 125857, 130683, 138740, 145677, 149352, 160020, 166488, 174244, 178380, 186690, 194236, 208110, 217805, 224028, 242795, 248920, 249732, 251714, 261366, 277480, 280035, 291354, 312165, 320040, 339913, 348488, 356760, 373380, 377571, 388472, 392049, 416220, 435610, 437031, 448056, 485590, 499464, 503428, 522732, 560070, 582708, 624330, 629285, 653415, 679826, 728385, 746760, 755142, 784098, 832440, 871220, 874062, 880999, 971180, 1006856, 1019739, 1045464, 1120140, 1132713, 1165416, 1248660, 1258570, 1306830, 1359652, 1456770, 1510284, 1568196, 1699565, 1742440, 1748124, 1761998, 1887855, 1942360, 1960245, 2039478, 2185155, 2240280, 2265426, 2497320, 2517140, 2613660, 2642997, 2719304, 2913540, 3020568, 3059217, 3136392, 3399130, 3496248, 3523996, 3775710, 3920490, 4078956, 4370310, 4404995, 4530852, 5034280, 5098695, 5227320, 5285994, 5663565, 5827080, 6118434, 6166993, 6798260, 7047992, 7551420, 7840980, 7928991, 8157912, 8740620, 8809990, 9061704, 10197390, 10571988, 11327130, 12236868, 12333986, 13214985, 13596520, 15102840, 15296085, 15681960, 15857982, 17481240, 17619980, 18500979, 20394780, 21143976, 22654260, 24473736, 24667972, 26429970, 30592170, 30834965, 31715964, 35239960, 37001958, 39644955, 40789560, 43168951, 45308520, 49335944, 52859940, 55502937, 61184340, 61669930, 63431928, 74003916, 79289910, 86337902, 92504895, 105719880, 111005874, 122368680, 123339860, 129506853, 148007832, 158579820, 172675804, 185009790, 215844755, 222011748, 246679720, 259013706, 277514685, 317159640, 345351608, 370019580, 388520559, 431689510, 444023496, 518027412, 555029370, 647534265, 740039160, 777041118, 863379020, 1036054824, 1110058740, 1295068530, 1554082236, 1726758040, 1942602795, 2220117480, 2590137060, 3108164472, 3885205590, 5180274120, 7770411180, 15540822360]

約数ペア:

[(1, 15540822360), (2, 7770411180), (3, 5180274120), (4, 3885205590), (5, 3108164472), (6, 2590137060), (7, 2220117480), (8, 1942602795), (9, 1726758040), (10, 1554082236), (12, 1295068530), (14, 1110058740), (15, 1036054824), (18, 863379020), (20, 777041118), (21, 740039160), (24, 647534265), (28, 555029370), (30, 518027412), (35, 444023496), (36, 431689510), (40, 388520559), (42, 370019580), (45, 345351608), (49, 317159640), (56, 277514685), (60, 259013706), (63, 246679720), (70, 222011748), (72, 215844755), (84, 185009790), (90, 172675804), (98, 158579820), (105, 148007832), (120, 129506853), (126, 123339860), (127, 122368680), (140, 111005874), (147, 105719880), (168, 92504895), (180, 86337902), (196, 79289910), (210, 74003916), (245, 63431928), (252, 61669930), (254, 61184340), (280, 55502937), (294, 52859940), (315, 49335944), (343, 45308520), (360, 43168951), (381, 40789560), (392, 39644955), (420, 37001958), (441, 35239960), (490, 31715964), (504, 30834965), (508, 30592170), (588, 26429970), (630, 24667972), (635, 24473736), (686, 22654260), (735, 21143976), (762, 20394780), (840, 18500979), (882, 17619980), (889, 17481240), (980, 15857982), (991, 15681960), (1016, 15296085), (1029, 15102840), (1143, 13596520), (1176, 13214985), (1260, 12333986), (1270, 12236868), (1372, 11327130), (1470, 10571988), (1524, 10197390), (1715, 9061704), (1764, 8809990), (1778, 8740620), (1905, 8157912), (1960, 7928991), (1982, 7840980), (2058, 7551420), (2205, 7047992), (2286, 6798260), (2520, 6166993), (2540, 6118434), (2667, 5827080), (2744, 5663565), (2940, 5285994), (2973, 5227320), (3048, 5098695), (3087, 5034280), (3430, 4530852), (3528, 4404995), (3556, 4370310), (3810, 4078956), (3964, 3920490), (4116, 3775710), (4410, 3523996), (4445, 3496248), (4572, 3399130), (4955, 3136392), (5080, 3059217), (5145, 3020568), (5334, 2913540), (5715, 2719304), (5880, 2642997), (5946, 2613660), (6174, 2517140), (6223, 2497320), (6860, 2265426), (6937, 2240280), (7112, 2185155), (7620, 2039478), (7928, 1960245), (8001, 1942360), (8232, 1887855), (8820, 1761998), (8890, 1748124), (8919, 1742440), (9144, 1699565), (9910, 1568196), (10290, 1510284), (10668, 1456770), (11430, 1359652), (11892, 1306830), (12348, 1258570), (12446, 1248660), (13335, 1165416), (13720, 1132713), (13874, 1120140), (14865, 1045464), (15240, 1019739), (15435, 1006856), (16002, 971180), (17640, 880999), (17780, 874062), (17838, 871220), (18669, 832440), (19820, 784098), (20580, 755142), (20811, 746760), (21336, 728385), (22860, 679826), (23784, 653415), (24696, 629285), (24892, 624330), (26670, 582708), (27748, 560070), (29730, 522732), (30870, 503428), (31115, 499464), (32004, 485590), (34685, 448056), (35560, 437031), (35676, 435610), (37338, 416220), (39640, 392049), (40005, 388472), (41160, 377571), (41622, 373380), (43561, 356760), (44595, 348488), (45720, 339913), (48559, 320040), (49784, 312165), (53340, 291354), (55496, 280035), (56007, 277480), (59460, 261366), (61740, 251714), (62230, 249732), (62433, 248920), (64008, 242795), (69370, 224028), (71352, 217805), (74676, 208110), (80010, 194236), (83244, 186690), (87122, 178380), (89190, 174244), (93345, 166488), (97118, 160020), (104055, 149352), (106680, 145677), (112014, 138740), (118920, 130683), (123480, 125857), (124460, 124866)]