10851171840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20529

約数の個数: 240

約数和(自身を含む): 39216516768

約数和(自身を除く): 28365344928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 20477, 22080, 23040, 26496, 29440, 33120, 35328, 40954, 44160, 52992, 58880, 61431, 66240, 81908, 88320, 102385, 105984, 122862, 132480, 163816, 176640, 184293, 204770, 245724, 264960, 307155, 327632, 368586, 409540, 470971, 491448, 529920, 614310, 655264, 737172, 819080, 921465, 941942, 982896, 1228620, 1310528, 1412913, 1474344, 1638160, 1842930, 1883884, 1965792, 2354855, 2457240, 2621056, 2825826, 2948688, 3276320, 3685860, 3767768, 3931584, 4238739, 4709710, 4914480, 5242112, 5651652, 5897376, 6552640, 7064565, 7371720, 7535536, 7863168, 8477478, 9419420, 9828960, 10484224, 11303304, 11794752, 13105280, 14129130, 14743440, 15071072, 15726336, 16954956, 18838840, 19657920, 21193695, 22606608, 23589504, 26210560, 28258260, 29486880, 30142144, 31452672, 33909912, 37677680, 39315840, 42387390, 45213216, 47179008, 52421120, 56516520, 58973760, 60284288, 67819824, 75355360, 78631680, 84774780, 90426432, 94358016, 113033040, 117947520, 120568576, 135639648, 150710720, 157263360, 169549560, 180852864, 226066080, 235895040, 241137152, 271279296, 301421440, 339099120, 361705728, 452132160, 471790080, 542558592, 602842880, 678198240, 723411456, 904264320, 1085117184, 1205685760, 1356396480, 1808528640, 2170234368, 2712792960, 3617057280, 5425585920, 10851171840]

約数ペア:

[(1, 10851171840), (2, 5425585920), (3, 3617057280), (4, 2712792960), (5, 2170234368), (6, 1808528640), (8, 1356396480), (9, 1205685760), (10, 1085117184), (12, 904264320), (15, 723411456), (16, 678198240), (18, 602842880), (20, 542558592), (23, 471790080), (24, 452132160), (30, 361705728), (32, 339099120), (36, 301421440), (40, 271279296), (45, 241137152), (46, 235895040), (48, 226066080), (60, 180852864), (64, 169549560), (69, 157263360), (72, 150710720), (80, 135639648), (90, 120568576), (92, 117947520), (96, 113033040), (115, 94358016), (120, 90426432), (128, 84774780), (138, 78631680), (144, 75355360), (160, 67819824), (180, 60284288), (184, 58973760), (192, 56516520), (207, 52421120), (230, 47179008), (240, 45213216), (256, 42387390), (276, 39315840), (288, 37677680), (320, 33909912), (345, 31452672), (360, 30142144), (368, 29486880), (384, 28258260), (414, 26210560), (460, 23589504), (480, 22606608), (512, 21193695), (552, 19657920), (576, 18838840), (640, 16954956), (690, 15726336), (720, 15071072), (736, 14743440), (768, 14129130), (828, 13105280), (920, 11794752), (960, 11303304), (1035, 10484224), (1104, 9828960), (1152, 9419420), (1280, 8477478), (1380, 7863168), (1440, 7535536), (1472, 7371720), (1536, 7064565), (1656, 6552640), (1840, 5897376), (1920, 5651652), (2070, 5242112), (2208, 4914480), (2304, 4709710), (2560, 4238739), (2760, 3931584), (2880, 3767768), (2944, 3685860), (3312, 3276320), (3680, 2948688), (3840, 2825826), (4140, 2621056), (4416, 2457240), (4608, 2354855), (5520, 1965792), (5760, 1883884), (5888, 1842930), (6624, 1638160), (7360, 1474344), (7680, 1412913), (8280, 1310528), (8832, 1228620), (11040, 982896), (11520, 941942), (11776, 921465), (13248, 819080), (14720, 737172), (16560, 655264), (17664, 614310), (20477, 529920), (22080, 491448), (23040, 470971), (26496, 409540), (29440, 368586), (33120, 327632), (35328, 307155), (40954, 264960), (44160, 245724), (52992, 204770), (58880, 184293), (61431, 176640), (66240, 163816), (81908, 132480), (88320, 122862), (102385, 105984)]