18211200000

素因数分解:

$2^{10}\times 3^1\times 5^5\times 7^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 528

約数和(自身を含む): 69593545728

約数和(自身を除く): 51382345728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 271, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 542, 560, 600, 625, 640, 672, 700, 750, 768, 800, 813, 840, 875, 896, 960, 1000, 1024, 1050, 1084, 1120, 1200, 1250, 1280, 1344, 1355, 1400, 1500, 1536, 1600, 1626, 1680, 1750, 1792, 1875, 1897, 1920, 2000, 2100, 2168, 2240, 2400, 2500, 2560, 2625, 2688, 2710, 2800, 3000, 3072, 3125, 3200, 3252, 3360, 3500, 3584, 3750, 3794, 3840, 4000, 4065, 4200, 4336, 4375, 4480, 4800, 5000, 5120, 5250, 5376, 5420, 5600, 5691, 6000, 6250, 6400, 6504, 6720, 6775, 7000, 7168, 7500, 7588, 7680, 8000, 8130, 8400, 8672, 8750, 8960, 9375, 9485, 9600, 10000, 10500, 10752, 10840, 11200, 11382, 12000, 12500, 12800, 13008, 13125, 13440, 13550, 14000, 15000, 15176, 15360, 16000, 16260, 16800, 17344, 17500, 17920, 18750, 18970, 19200, 20000, 20325, 21000, 21504, 21680, 21875, 22400, 22764, 24000, 25000, 25600, 26016, 26250, 26880, 27100, 28000, 28455, 30000, 30352, 32000, 32520, 33600, 33875, 34688, 35000, 35840, 37500, 37940, 38400, 40000, 40650, 42000, 43360, 43750, 44800, 45528, 47425, 48000, 50000, 52032, 52500, 53760, 54200, 56000, 56910, 60000, 60704, 64000, 65040, 65625, 67200, 67750, 69376, 70000, 75000, 75880, 76800, 80000, 81300, 84000, 86720, 87500, 89600, 91056, 94850, 96000, 100000, 101625, 104064, 105000, 107520, 108400, 112000, 113820, 120000, 121408, 128000, 130080, 131250, 134400, 135500, 138752, 140000, 142275, 150000, 151760, 160000, 162600, 168000, 169375, 173440, 175000, 179200, 182112, 189700, 192000, 200000, 203250, 208128, 210000, 216800, 224000, 227640, 237125, 240000, 242816, 260160, 262500, 268800, 271000, 277504, 280000, 284550, 300000, 303520, 320000, 325200, 336000, 338750, 346880, 350000, 364224, 379400, 384000, 400000, 406500, 416256, 420000, 433600, 448000, 455280, 474250, 480000, 485632, 508125, 520320, 525000, 537600, 542000, 560000, 569100, 600000, 607040, 640000, 650400, 672000, 677500, 693760, 700000, 711375, 728448, 758800, 800000, 813000, 832512, 840000, 846875, 867200, 896000, 910560, 948500, 960000, 971264, 1016250, 1040640, 1050000, 1084000, 1120000, 1138200, 1185625, 1200000, 1214080, 1300800, 1344000, 1355000, 1387520, 1400000, 1422750, 1456896, 1517600, 1600000, 1626000, 1680000, 1693750, 1734400, 1821120, 1897000, 1920000, 1942528, 2032500, 2081280, 2100000, 2168000, 2240000, 2276400, 2371250, 2400000, 2428160, 2540625, 2601600, 2688000, 2710000, 2800000, 2845500, 2913792, 3035200, 3200000, 3252000, 3360000, 3387500, 3468800, 3556875, 3642240, 3794000, 4065000, 4162560, 4200000, 4336000, 4480000, 4552800, 4742500, 4800000, 4856320, 5081250, 5203200, 5420000, 5600000, 5691000, 5827584, 5928125, 6070400, 6504000, 6720000, 6775000, 6937600, 7113750, 7284480, 7588000, 8130000, 8400000, 8672000, 9105600, 9485000, 9600000, 9712640, 10162500, 10406400, 10840000, 11200000, 11382000, 11856250, 12140800, 13008000, 13440000, 13550000, 14227500, 14568960, 15176000, 16260000, 16800000, 17344000, 17784375, 18211200, 18970000, 20325000, 20812800, 21680000, 22400000, 22764000, 23712500, 24281600, 26016000, 27100000, 28455000, 29137920, 30352000, 32520000, 33600000, 34688000, 35568750, 36422400, 37940000, 40650000, 43360000, 45528000, 47425000, 48563200, 52032000, 54200000, 56910000, 60704000, 65040000, 67200000, 71137500, 72844800, 75880000, 81300000, 86720000, 91056000, 94850000, 104064000, 108400000, 113820000, 121408000, 130080000, 142275000, 145689600, 151760000, 162600000, 173440000, 182112000, 189700000, 216800000, 227640000, 242816000, 260160000, 284550000, 303520000, 325200000, 364224000, 379400000, 433600000, 455280000, 520320000, 569100000, 607040000, 650400000, 728448000, 758800000, 867200000, 910560000, 1138200000, 1214080000, 1300800000, 1517600000, 1821120000, 2276400000, 2601600000, 3035200000, 3642240000, 4552800000, 6070400000, 9105600000, 18211200000]

約数ペア:

[(1, 18211200000), (2, 9105600000), (3, 6070400000), (4, 4552800000), (5, 3642240000), (6, 3035200000), (7, 2601600000), (8, 2276400000), (10, 1821120000), (12, 1517600000), (14, 1300800000), (15, 1214080000), (16, 1138200000), (20, 910560000), (21, 867200000), (24, 758800000), (25, 728448000), (28, 650400000), (30, 607040000), (32, 569100000), (35, 520320000), (40, 455280000), (42, 433600000), (48, 379400000), (50, 364224000), (56, 325200000), (60, 303520000), (64, 284550000), (70, 260160000), (75, 242816000), (80, 227640000), (84, 216800000), (96, 189700000), (100, 182112000), (105, 173440000), (112, 162600000), (120, 151760000), (125, 145689600), (128, 142275000), (140, 130080000), (150, 121408000), (160, 113820000), (168, 108400000), (175, 104064000), (192, 94850000), (200, 91056000), (210, 86720000), (224, 81300000), (240, 75880000), (250, 72844800), (256, 71137500), (271, 67200000), (280, 65040000), (300, 60704000), (320, 56910000), (336, 54200000), (350, 52032000), (375, 48563200), (384, 47425000), (400, 45528000), (420, 43360000), (448, 40650000), (480, 37940000), (500, 36422400), (512, 35568750), (525, 34688000), (542, 33600000), (560, 32520000), (600, 30352000), (625, 29137920), (640, 28455000), (672, 27100000), (700, 26016000), (750, 24281600), (768, 23712500), (800, 22764000), (813, 22400000), (840, 21680000), (875, 20812800), (896, 20325000), (960, 18970000), (1000, 18211200), (1024, 17784375), (1050, 17344000), (1084, 16800000), (1120, 16260000), (1200, 15176000), (1250, 14568960), (1280, 14227500), (1344, 13550000), (1355, 13440000), (1400, 13008000), (1500, 12140800), (1536, 11856250), (1600, 11382000), (1626, 11200000), (1680, 10840000), (1750, 10406400), (1792, 10162500), (1875, 9712640), (1897, 9600000), (1920, 9485000), (2000, 9105600), (2100, 8672000), (2168, 8400000), (2240, 8130000), (2400, 7588000), (2500, 7284480), (2560, 7113750), (2625, 6937600), (2688, 6775000), (2710, 6720000), (2800, 6504000), (3000, 6070400), (3072, 5928125), (3125, 5827584), (3200, 5691000), (3252, 5600000), (3360, 5420000), (3500, 5203200), (3584, 5081250), (3750, 4856320), (3794, 4800000), (3840, 4742500), (4000, 4552800), (4065, 4480000), (4200, 4336000), (4336, 4200000), (4375, 4162560), (4480, 4065000), (4800, 3794000), (5000, 3642240), (5120, 3556875), (5250, 3468800), (5376, 3387500), (5420, 3360000), (5600, 3252000), (5691, 3200000), (6000, 3035200), (6250, 2913792), (6400, 2845500), (6504, 2800000), (6720, 2710000), (6775, 2688000), (7000, 2601600), (7168, 2540625), (7500, 2428160), (7588, 2400000), (7680, 2371250), (8000, 2276400), (8130, 2240000), (8400, 2168000), (8672, 2100000), (8750, 2081280), (8960, 2032500), (9375, 1942528), (9485, 1920000), (9600, 1897000), (10000, 1821120), (10500, 1734400), (10752, 1693750), (10840, 1680000), (11200, 1626000), (11382, 1600000), (12000, 1517600), (12500, 1456896), (12800, 1422750), (13008, 1400000), (13125, 1387520), (13440, 1355000), (13550, 1344000), (14000, 1300800), (15000, 1214080), (15176, 1200000), (15360, 1185625), (16000, 1138200), (16260, 1120000), (16800, 1084000), (17344, 1050000), (17500, 1040640), (17920, 1016250), (18750, 971264), (18970, 960000), (19200, 948500), (20000, 910560), (20325, 896000), (21000, 867200), (21504, 846875), (21680, 840000), (21875, 832512), (22400, 813000), (22764, 800000), (24000, 758800), (25000, 728448), (25600, 711375), (26016, 700000), (26250, 693760), (26880, 677500), (27100, 672000), (28000, 650400), (28455, 640000), (30000, 607040), (30352, 600000), (32000, 569100), (32520, 560000), (33600, 542000), (33875, 537600), (34688, 525000), (35000, 520320), (35840, 508125), (37500, 485632), (37940, 480000), (38400, 474250), (40000, 455280), (40650, 448000), (42000, 433600), (43360, 420000), (43750, 416256), (44800, 406500), (45528, 400000), (47425, 384000), (48000, 379400), (50000, 364224), (52032, 350000), (52500, 346880), (53760, 338750), (54200, 336000), (56000, 325200), (56910, 320000), (60000, 303520), (60704, 300000), (64000, 284550), (65040, 280000), (65625, 277504), (67200, 271000), (67750, 268800), (69376, 262500), (70000, 260160), (75000, 242816), (75880, 240000), (76800, 237125), (80000, 227640), (81300, 224000), (84000, 216800), (86720, 210000), (87500, 208128), (89600, 203250), (91056, 200000), (94850, 192000), (96000, 189700), (100000, 182112), (101625, 179200), (104064, 175000), (105000, 173440), (107520, 169375), (108400, 168000), (112000, 162600), (113820, 160000), (120000, 151760), (121408, 150000), (128000, 142275), (130080, 140000), (131250, 138752), (134400, 135500)]