2816346960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1583}}^1$

素因数の和:1962

約数の個数: 240

約数和(自身を含む): 10846877184

約数和(自身を除く): 8030530224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 353, 360, 420, 504, 560, 630, 706, 720, 840, 1008, 1059, 1260, 1412, 1583, 1680, 1765, 2118, 2471, 2520, 2824, 3166, 3177, 3530, 4236, 4749, 4942, 5040, 5295, 5648, 6332, 6354, 7060, 7413, 7915, 8472, 9498, 9884, 10590, 11081, 12355, 12664, 12708, 14120, 14247, 14826, 15830, 15885, 16944, 18996, 19768, 21180, 22162, 22239, 23745, 24710, 25328, 25416, 28240, 28494, 29652, 31660, 31770, 33243, 37065, 37992, 39536, 42360, 44324, 44478, 47490, 49420, 50832, 55405, 56988, 59304, 63320, 63540, 66486, 71235, 74130, 75984, 84720, 88648, 88956, 94980, 98840, 99729, 110810, 111195, 113976, 118608, 126640, 127080, 132972, 142470, 148260, 166215, 177296, 177912, 189960, 197680, 199458, 221620, 222390, 227952, 254160, 265944, 284940, 296520, 332430, 355824, 379920, 398916, 443240, 444780, 498645, 531888, 558799, 569880, 593040, 664860, 797832, 886480, 889560, 997290, 1117598, 1139760, 1329720, 1595664, 1676397, 1779120, 1994580, 2235196, 2659440, 2793995, 3352794, 3911593, 3989160, 4470392, 5029191, 5587990, 6705588, 7823186, 7978320, 8381985, 8940784, 10058382, 11175980, 11734779, 13411176, 15646372, 16763970, 19557965, 20116764, 22351960, 23469558, 25145955, 26822352, 31292744, 33527940, 35204337, 39115930, 40233528, 44703920, 46939116, 50291910, 58673895, 62585488, 67055880, 70408674, 78231860, 80467056, 93878232, 100583820, 117347790, 134111760, 140817348, 156463720, 176021685, 187756464, 201167640, 234695580, 281634696, 312927440, 352043370, 402335280, 469391160, 563269392, 704086740, 938782320, 1408173480, 2816346960]

約数ペア:

[(1, 2816346960), (2, 1408173480), (3, 938782320), (4, 704086740), (5, 563269392), (6, 469391160), (7, 402335280), (8, 352043370), (9, 312927440), (10, 281634696), (12, 234695580), (14, 201167640), (15, 187756464), (16, 176021685), (18, 156463720), (20, 140817348), (21, 134111760), (24, 117347790), (28, 100583820), (30, 93878232), (35, 80467056), (36, 78231860), (40, 70408674), (42, 67055880), (45, 62585488), (48, 58673895), (56, 50291910), (60, 46939116), (63, 44703920), (70, 40233528), (72, 39115930), (80, 35204337), (84, 33527940), (90, 31292744), (105, 26822352), (112, 25145955), (120, 23469558), (126, 22351960), (140, 20116764), (144, 19557965), (168, 16763970), (180, 15646372), (210, 13411176), (240, 11734779), (252, 11175980), (280, 10058382), (315, 8940784), (336, 8381985), (353, 7978320), (360, 7823186), (420, 6705588), (504, 5587990), (560, 5029191), (630, 4470392), (706, 3989160), (720, 3911593), (840, 3352794), (1008, 2793995), (1059, 2659440), (1260, 2235196), (1412, 1994580), (1583, 1779120), (1680, 1676397), (1765, 1595664), (2118, 1329720), (2471, 1139760), (2520, 1117598), (2824, 997290), (3166, 889560), (3177, 886480), (3530, 797832), (4236, 664860), (4749, 593040), (4942, 569880), (5040, 558799), (5295, 531888), (5648, 498645), (6332, 444780), (6354, 443240), (7060, 398916), (7413, 379920), (7915, 355824), (8472, 332430), (9498, 296520), (9884, 284940), (10590, 265944), (11081, 254160), (12355, 227952), (12664, 222390), (12708, 221620), (14120, 199458), (14247, 197680), (14826, 189960), (15830, 177912), (15885, 177296), (16944, 166215), (18996, 148260), (19768, 142470), (21180, 132972), (22162, 127080), (22239, 126640), (23745, 118608), (24710, 113976), (25328, 111195), (25416, 110810), (28240, 99729), (28494, 98840), (29652, 94980), (31660, 88956), (31770, 88648), (33243, 84720), (37065, 75984), (37992, 74130), (39536, 71235), (42360, 66486), (44324, 63540), (44478, 63320), (47490, 59304), (49420, 56988), (50832, 55405)]