16908864000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 640

約数和(自身を含む): 67164844032

約数和(自身を除く): 50255980032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 64, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 125, 128, 138, 140, 150, 160, 161, 168, 175, 184, 192, 200, 210, 224, 230, 240, 250, 256, 276, 280, 300, 320, 322, 336, 345, 350, 368, 375, 384, 400, 420, 448, 460, 480, 483, 500, 512, 525, 547, 552, 560, 575, 600, 640, 644, 672, 690, 700, 736, 750, 768, 800, 805, 840, 875, 896, 920, 960, 966, 1000, 1050, 1094, 1104, 1120, 1150, 1200, 1280, 1288, 1344, 1380, 1400, 1472, 1500, 1536, 1600, 1610, 1641, 1680, 1725, 1750, 1792, 1840, 1920, 1932, 2000, 2100, 2188, 2208, 2240, 2300, 2400, 2415, 2560, 2576, 2625, 2688, 2735, 2760, 2800, 2875, 2944, 3000, 3200, 3220, 3282, 3360, 3450, 3500, 3584, 3680, 3829, 3840, 3864, 4000, 4025, 4200, 4376, 4416, 4480, 4600, 4800, 4830, 5152, 5250, 5376, 5470, 5520, 5600, 5750, 5888, 6000, 6400, 6440, 6564, 6720, 6900, 7000, 7360, 7658, 7680, 7728, 8000, 8050, 8205, 8400, 8625, 8752, 8832, 8960, 9200, 9600, 9660, 10304, 10500, 10752, 10940, 11040, 11200, 11487, 11500, 11776, 12000, 12075, 12581, 12800, 12880, 13128, 13440, 13675, 13800, 14000, 14720, 15316, 15456, 16000, 16100, 16410, 16800, 17250, 17504, 17664, 17920, 18400, 19145, 19200, 19320, 20125, 20608, 21000, 21880, 22080, 22400, 22974, 23000, 24000, 24150, 25162, 25760, 26256, 26880, 27350, 27600, 28000, 29440, 30632, 30912, 32000, 32200, 32820, 33600, 34500, 35008, 35328, 36800, 37743, 38290, 38400, 38640, 40250, 41025, 41216, 42000, 43760, 44160, 44800, 45948, 46000, 48000, 48300, 50324, 51520, 52512, 53760, 54700, 55200, 56000, 57435, 58880, 60375, 61264, 61824, 62905, 64000, 64400, 65640, 67200, 68375, 69000, 70016, 73600, 75486, 76580, 77280, 80500, 82050, 82432, 84000, 87520, 88067, 88320, 89600, 91896, 92000, 95725, 96000, 96600, 100648, 103040, 105024, 109400, 110400, 112000, 114870, 120750, 122528, 123648, 125810, 128800, 131280, 134400, 136750, 138000, 140032, 147200, 150972, 153160, 154560, 161000, 164100, 168000, 175040, 176134, 176640, 183792, 184000, 188715, 191450, 192000, 193200, 201296, 205125, 206080, 210048, 218800, 220800, 224000, 229740, 241500, 245056, 247296, 251620, 257600, 262560, 264201, 268800, 273500, 276000, 280064, 287175, 294400, 301944, 306320, 309120, 314525, 322000, 328200, 336000, 350080, 352268, 367584, 368000, 377430, 382900, 386400, 402592, 410250, 412160, 420096, 437600, 440335, 441600, 448000, 459480, 478625, 483000, 490112, 503240, 515200, 525120, 528402, 547000, 552000, 574350, 603888, 612640, 618240, 629050, 644000, 656400, 672000, 700160, 704536, 735168, 736000, 754860, 765800, 772800, 805184, 820500, 840192, 875200, 880670, 883200, 918960, 943575, 957250, 966000, 980224, 1006480, 1030400, 1050240, 1056804, 1094000, 1104000, 1148700, 1207776, 1225280, 1236480, 1258100, 1288000, 1312800, 1321005, 1344000, 1400320, 1409072, 1435875, 1470336, 1472000, 1509720, 1531600, 1545600, 1572625, 1610368, 1641000, 1750400, 1761340, 1837920, 1887150, 1914500, 1932000, 1960448, 2012960, 2060800, 2100480, 2113608, 2188000, 2201675, 2208000, 2297400, 2415552, 2450560, 2516200, 2576000, 2625600, 2642010, 2818144, 2871750, 2940672, 3019440, 3063200, 3091200, 3145250, 3220736, 3282000, 3500800, 3522680, 3675840, 3774300, 3829000, 3864000, 4025920, 4200960, 4227216, 4376000, 4403350, 4416000, 4594800, 4717875, 4831104, 4901120, 5032400, 5152000, 5251200, 5284020, 5636288, 5743500, 5881344, 6038880, 6126400, 6182400, 6290500, 6441472, 6564000, 6605025, 7001600, 7045360, 7351680, 7548600, 7658000, 7728000, 8051840, 8454432, 8752000, 8806700, 9189600, 9435750, 9662208, 9802240, 10064800, 10304000, 10502400, 10568040, 11008375, 11272576, 11487000, 12077760, 12252800, 12581000, 13128000, 13210050, 14090720, 14703360, 15097200, 15316000, 15456000, 16103680, 16908864, 17504000, 17613400, 18379200, 18871500, 19324416, 20129600, 21004800, 21136080, 22016750, 22545152, 22974000, 24155520, 24505600, 25162000, 26256000, 26420100, 28181440, 29406720, 30194400, 30632000, 30912000, 32207360, 33025125, 33817728, 35008000, 35226800, 36758400, 37743000, 40259200, 42272160, 44033500, 45090304, 45948000, 48311040, 49011200, 50324000, 52512000, 52840200, 56362880, 60388800, 61264000, 66050250, 67635456, 70453600, 73516800, 75486000, 80518400, 84544320, 88067000, 91896000, 96622080, 100648000, 105024000, 105680400, 112725760, 120777600, 122528000, 132100500, 135270912, 140907200, 147033600, 150972000, 161036800, 169088640, 176134000, 183792000, 201296000, 211360800, 225451520, 241555200, 245056000, 264201000, 281814400, 301944000, 338177280, 352268000, 367584000, 402592000, 422721600, 483110400, 528402000, 563628800, 603888000, 676354560, 704536000, 735168000, 805184000, 845443200, 1056804000, 1127257600, 1207776000, 1409072000, 1690886400, 2113608000, 2415552000, 2818144000, 3381772800, 4227216000, 5636288000, 8454432000, 16908864000]

約数ペア:

[(1, 16908864000), (2, 8454432000), (3, 5636288000), (4, 4227216000), (5, 3381772800), (6, 2818144000), (7, 2415552000), (8, 2113608000), (10, 1690886400), (12, 1409072000), (14, 1207776000), (15, 1127257600), (16, 1056804000), (20, 845443200), (21, 805184000), (23, 735168000), (24, 704536000), (25, 676354560), (28, 603888000), (30, 563628800), (32, 528402000), (35, 483110400), (40, 422721600), (42, 402592000), (46, 367584000), (48, 352268000), (50, 338177280), (56, 301944000), (60, 281814400), (64, 264201000), (69, 245056000), (70, 241555200), (75, 225451520), (80, 211360800), (84, 201296000), (92, 183792000), (96, 176134000), (100, 169088640), (105, 161036800), (112, 150972000), (115, 147033600), (120, 140907200), (125, 135270912), (128, 132100500), (138, 122528000), (140, 120777600), (150, 112725760), (160, 105680400), (161, 105024000), (168, 100648000), (175, 96622080), (184, 91896000), (192, 88067000), (200, 84544320), (210, 80518400), (224, 75486000), (230, 73516800), (240, 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(21880, 772800), (22080, 765800), (22400, 754860), (22974, 736000), (23000, 735168), (24000, 704536), (24150, 700160), (25162, 672000), (25760, 656400), (26256, 644000), (26880, 629050), (27350, 618240), (27600, 612640), (28000, 603888), (29440, 574350), (30632, 552000), (30912, 547000), (32000, 528402), (32200, 525120), (32820, 515200), (33600, 503240), (34500, 490112), (35008, 483000), (35328, 478625), (36800, 459480), (37743, 448000), (38290, 441600), (38400, 440335), (38640, 437600), (40250, 420096), (41025, 412160), (41216, 410250), (42000, 402592), (43760, 386400), (44160, 382900), (44800, 377430), (45948, 368000), (46000, 367584), (48000, 352268), (48300, 350080), (50324, 336000), (51520, 328200), (52512, 322000), (53760, 314525), (54700, 309120), (55200, 306320), (56000, 301944), (57435, 294400), (58880, 287175), (60375, 280064), (61264, 276000), (61824, 273500), (62905, 268800), (64000, 264201), (64400, 262560), (65640, 257600), (67200, 251620), (68375, 247296), (69000, 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