1230881488560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3332471}}^1$

素因数の和:3332518

約数の個数: 240

約数和(自身を含む): 4512433685760

約数和(自身を除く): 3281552197200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 9234, 9720, 10260, 12312, 13680, 15390, 18468, 19440, 20520, 23085, 24624, 30780, 36936, 41040, 46170, 61560, 73872, 92340, 123120, 184680, 369360, 3332471, 6664942, 9997413, 13329884, 16662355, 19994826, 26659768, 29992239, 33324710, 39989652, 49987065, 53319536, 59984478, 63316949, 66649420, 79979304, 89976717, 99974130, 119968956, 126633898, 133298840, 149961195, 159958608, 179953434, 189950847, 199948260, 239937912, 253267796, 266597680, 269930151, 299922390, 316584745, 359906868, 379901694, 399896520, 449883585, 479875824, 506535592, 539860302, 569852541, 599844780, 633169490, 719813736, 759803388, 799793040, 809790453, 899767170, 949754235, 1013071184, 1079720604, 1139705082, 1199689560, 1266338980, 1349650755, 1439627472, 1519606776, 1619580906, 1709557623, 1799534340, 1899508470, 2159441208, 2279410164, 2399379120, 2532677960, 2699301510, 2849262705, 3039213552, 3239161812, 3419115246, 3599068680, 3799016940, 4048952265, 4318882416, 4558820328, 5065355920, 5128672869, 5398603020, 5698525410, 6478323624, 6838230492, 7198137360, 7598033880, 8097904530, 8547788115, 9117640656, 10257345738, 10797206040, 11397050820, 12956647248, 13676460984, 15196067760, 15386018607, 16195809060, 17095576230, 20514691476, 21594412080, 22794101640, 25643364345, 27352921968, 30772037214, 32391618120, 34191152460, 41029382952, 45588203280, 51286728690, 61544074428, 64783236240, 68382304920, 76930093035, 82058765904, 102573457380, 123088148856, 136764609840, 153860186070, 205146914760, 246176297712, 307720372140, 410293829520, 615440744280, 1230881488560]

約数ペア:

[(1, 1230881488560), (2, 615440744280), (3, 410293829520), (4, 307720372140), (5, 246176297712), (6, 205146914760), (8, 153860186070), (9, 136764609840), (10, 123088148856), (12, 102573457380), (15, 82058765904), (16, 76930093035), (18, 68382304920), (19, 64783236240), (20, 61544074428), (24, 51286728690), (27, 45588203280), (30, 41029382952), (36, 34191152460), (38, 32391618120), (40, 30772037214), (45, 27352921968), (48, 25643364345), (54, 22794101640), (57, 21594412080), (60, 20514691476), (72, 17095576230), (76, 16195809060), (80, 15386018607), (81, 15196067760), (90, 13676460984), (95, 12956647248), (108, 11397050820), (114, 10797206040), (120, 10257345738), (135, 9117640656), (144, 8547788115), (152, 8097904530), (162, 7598033880), (171, 7198137360), (180, 6838230492), (190, 6478323624), (216, 5698525410), (228, 5398603020), (240, 5128672869), (243, 5065355920), (270, 4558820328), (285, 4318882416), (304, 4048952265), (324, 3799016940), (342, 3599068680), (360, 3419115246), (380, 3239161812), (405, 3039213552), (432, 2849262705), (456, 2699301510), (486, 2532677960), (513, 2399379120), (540, 2279410164), (570, 2159441208), (648, 1899508470), (684, 1799534340), (720, 1709557623), (760, 1619580906), (810, 1519606776), (855, 1439627472), (912, 1349650755), (972, 1266338980), (1026, 1199689560), (1080, 1139705082), (1140, 1079720604), (1215, 1013071184), (1296, 949754235), (1368, 899767170), (1520, 809790453), (1539, 799793040), (1620, 759803388), (1710, 719813736), (1944, 633169490), (2052, 599844780), (2160, 569852541), (2280, 539860302), (2430, 506535592), (2565, 479875824), (2736, 449883585), (3078, 399896520), (3240, 379901694), (3420, 359906868), (3888, 316584745), (4104, 299922390), (4560, 269930151), (4617, 266597680), (4860, 253267796), (5130, 239937912), (6156, 199948260), (6480, 189950847), (6840, 179953434), (7695, 159958608), (8208, 149961195), (9234, 133298840), (9720, 126633898), (10260, 119968956), (12312, 99974130), (13680, 89976717), (15390, 79979304), (18468, 66649420), (19440, 63316949), (20520, 59984478), (23085, 53319536), (24624, 49987065), (30780, 39989652), (36936, 33324710), (41040, 29992239), (46170, 26659768), (61560, 19994826), (73872, 16662355), (92340, 13329884), (123120, 9997413), (184680, 6664942), (369360, 3332471)]