15679562280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 50409216000

約数和(自身を除く): 34729653720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 179, 190, 206, 228, 285, 309, 358, 373, 380, 412, 456, 515, 537, 570, 618, 716, 746, 760, 824, 895, 1030, 1074, 1119, 1140, 1236, 1432, 1492, 1545, 1790, 1865, 1957, 2060, 2148, 2238, 2280, 2472, 2685, 2984, 3090, 3401, 3580, 3730, 3914, 4120, 4296, 4476, 5370, 5595, 5871, 6180, 6802, 7087, 7160, 7460, 7828, 8952, 9785, 10203, 10740, 11190, 11742, 12360, 13604, 14174, 14920, 15656, 17005, 18437, 19570, 20406, 21261, 21480, 22380, 23484, 27208, 28348, 29355, 34010, 35435, 36874, 38419, 39140, 40812, 42522, 44760, 46968, 51015, 55311, 56696, 58710, 66767, 68020, 70870, 73748, 76838, 78280, 81624, 85044, 92185, 102030, 106305, 110622, 115257, 117420, 133534, 136040, 141740, 147496, 153676, 170088, 184370, 192095, 200301, 204060, 212610, 221244, 230514, 234840, 267068, 276555, 283480, 307352, 333835, 350303, 368740, 384190, 400602, 408120, 425220, 442488, 461028, 534136, 553110, 576285, 667670, 700606, 729961, 737480, 768380, 801204, 850440, 922056, 1001505, 1050909, 1106220, 1152570, 1268573, 1335340, 1401212, 1459922, 1536760, 1602408, 1751515, 2003010, 2101818, 2189883, 2212440, 2305140, 2537146, 2670680, 2802424, 2919844, 3503030, 3649805, 3805719, 4006020, 4203636, 4379766, 4610280, 5074292, 5254545, 5839688, 6342865, 6877001, 7006060, 7299610, 7611438, 8012040, 8407272, 8759532, 10148584, 10509090, 10949415, 12685730, 13754002, 14012120, 14599220, 15222876, 17519064, 19028595, 20631003, 21018180, 21898830, 25371460, 27508004, 29198440, 30445752, 34385005, 38057190, 41262006, 42036360, 43797660, 50742920, 55016008, 68770010, 76114380, 82524012, 87595320, 103155015, 130663019, 137540020, 152228760, 165048024, 206310030, 261326038, 275080040, 391989057, 412620060, 522652076, 653315095, 783978114, 825240120, 1045304152, 1306630190, 1567956228, 1959945285, 2613260380, 3135912456, 3919890570, 5226520760, 7839781140, 15679562280]

約数ペア:

[(1, 15679562280), (2, 7839781140), (3, 5226520760), (4, 3919890570), (5, 3135912456), (6, 2613260380), (8, 1959945285), (10, 1567956228), (12, 1306630190), (15, 1045304152), (19, 825240120), (20, 783978114), (24, 653315095), (30, 522652076), (38, 412620060), (40, 391989057), (57, 275080040), (60, 261326038), (76, 206310030), (95, 165048024), (103, 152228760), (114, 137540020), (120, 130663019), (152, 103155015), (179, 87595320), (190, 82524012), (206, 76114380), (228, 68770010), (285, 55016008), (309, 50742920), (358, 43797660), (373, 42036360), (380, 41262006), (412, 38057190), (456, 34385005), (515, 30445752), (537, 29198440), (570, 27508004), (618, 25371460), (716, 21898830), (746, 21018180), (760, 20631003), (824, 19028595), (895, 17519064), (1030, 15222876), (1074, 14599220), (1119, 14012120), (1140, 13754002), (1236, 12685730), (1432, 10949415), (1492, 10509090), (1545, 10148584), (1790, 8759532), (1865, 8407272), (1957, 8012040), (2060, 7611438), (2148, 7299610), (2238, 7006060), (2280, 6877001), (2472, 6342865), (2685, 5839688), (2984, 5254545), (3090, 5074292), (3401, 4610280), (3580, 4379766), (3730, 4203636), (3914, 4006020), (4120, 3805719), (4296, 3649805), (4476, 3503030), (5370, 2919844), (5595, 2802424), (5871, 2670680), (6180, 2537146), (6802, 2305140), (7087, 2212440), (7160, 2189883), (7460, 2101818), (7828, 2003010), (8952, 1751515), (9785, 1602408), (10203, 1536760), (10740, 1459922), (11190, 1401212), (11742, 1335340), (12360, 1268573), (13604, 1152570), (14174, 1106220), (14920, 1050909), (15656, 1001505), (17005, 922056), (18437, 850440), (19570, 801204), (20406, 768380), (21261, 737480), (21480, 729961), (22380, 700606), (23484, 667670), (27208, 576285), (28348, 553110), (29355, 534136), (34010, 461028), (35435, 442488), (36874, 425220), (38419, 408120), (39140, 400602), (40812, 384190), (42522, 368740), (44760, 350303), (46968, 333835), (51015, 307352), (55311, 283480), (56696, 276555), (58710, 267068), (66767, 234840), (68020, 230514), (70870, 221244), (73748, 212610), (76838, 204060), (78280, 200301), (81624, 192095), (85044, 184370), (92185, 170088), (102030, 153676), (106305, 147496), (110622, 141740), (115257, 136040), (117420, 133534)]