18068400000

素因数分解:

$2^7\times 3^3\times 5^5\times 7^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 768

約数和(自身を含む): 76495104000

約数和(自身を除く): 58426704000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 239, 240, 250, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 384, 400, 420, 432, 448, 450, 478, 480, 500, 504, 525, 540, 560, 576, 600, 625, 630, 640, 672, 675, 700, 717, 720, 750, 756, 800, 840, 864, 875, 896, 900, 945, 956, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1195, 1200, 1250, 1260, 1344, 1350, 1400, 1434, 1440, 1500, 1512, 1575, 1600, 1673, 1680, 1728, 1750, 1800, 1875, 1890, 1912, 1920, 2000, 2016, 2100, 2151, 2160, 2240, 2250, 2390, 2400, 2500, 2520, 2625, 2688, 2700, 2800, 2868, 2880, 3000, 3024, 3125, 3150, 3200, 3346, 3360, 3375, 3456, 3500, 3585, 3600, 3750, 3780, 3824, 4000, 4032, 4200, 4302, 4320, 4375, 4480, 4500, 4725, 4780, 4800, 5000, 5019, 5040, 5250, 5400, 5600, 5625, 5736, 5760, 5975, 6000, 6048, 6250, 6300, 6453, 6692, 6720, 6750, 7000, 7170, 7200, 7500, 7560, 7648, 7875, 8000, 8064, 8365, 8400, 8604, 8640, 8750, 9000, 9375, 9450, 9560, 9600, 10000, 10038, 10080, 10500, 10755, 10800, 11200, 11250, 11472, 11950, 12000, 12096, 12500, 12600, 12906, 13125, 13384, 13440, 13500, 14000, 14340, 14400, 15000, 15057, 15120, 15296, 15750, 16000, 16730, 16800, 16875, 17208, 17280, 17500, 17925, 18000, 18750, 18900, 19120, 20000, 20076, 20160, 21000, 21510, 21600, 21875, 22400, 22500, 22944, 23625, 23900, 24000, 24192, 25000, 25095, 25200, 25812, 26250, 26768, 27000, 28000, 28125, 28680, 28800, 29875, 30000, 30114, 30240, 30592, 31500, 32265, 33460, 33600, 33750, 34416, 35000, 35850, 36000, 37500, 37800, 38240, 39375, 40000, 40152, 40320, 41825, 42000, 43020, 43200, 43750, 45000, 45171, 45888, 47250, 47800, 48000, 50000, 50190, 50400, 51624, 52500, 53536, 53775, 54000, 56000, 56250, 57360, 59750, 60000, 60228, 60480, 63000, 64530, 65625, 66920, 67200, 67500, 68832, 70000, 71700, 72000, 75000, 75285, 75600, 76480, 78750, 80000, 80304, 83650, 84000, 84375, 86040, 86400, 87500, 89625, 90000, 90342, 91776, 94500, 95600, 100000, 100380, 100800, 103248, 105000, 107072, 107550, 108000, 112000, 112500, 114720, 118125, 119500, 120000, 120456, 120960, 125475, 126000, 129060, 131250, 133840, 135000, 137664, 140000, 143400, 144000, 149375, 150000, 150570, 151200, 152960, 157500, 160608, 161325, 167300, 168000, 168750, 172080, 175000, 179250, 180000, 180684, 189000, 191200, 196875, 200000, 200760, 201600, 206496, 209125, 210000, 214144, 215100, 216000, 225000, 225855, 229440, 236250, 239000, 240000, 240912, 250950, 252000, 258120, 262500, 267680, 268875, 270000, 275328, 280000, 286800, 298750, 300000, 301140, 302400, 315000, 321216, 322650, 334600, 336000, 337500, 344160, 350000, 358500, 360000, 361368, 376425, 378000, 382400, 393750, 400000, 401520, 412992, 418250, 420000, 430200, 432000, 448125, 450000, 451710, 458880, 472500, 478000, 481824, 501900, 504000, 516240, 525000, 535360, 537750, 540000, 560000, 573600, 590625, 597500, 600000, 602280, 604800, 627375, 630000, 642432, 645300, 669200, 675000, 688320, 700000, 717000, 720000, 722736, 746875, 752850, 756000, 764800, 787500, 803040, 806625, 825984, 836500, 840000, 860400, 896250, 900000, 903420, 945000, 956000, 963648, 1003800, 1008000, 1032480, 1045625, 1050000, 1070720, 1075500, 1080000, 1129275, 1147200, 1181250, 1195000, 1200000, 1204560, 1254750, 1260000, 1290600, 1338400, 1344375, 1350000, 1376640, 1400000, 1434000, 1445472, 1493750, 1505700, 1512000, 1575000, 1606080, 1613250, 1673000, 1680000, 1720800, 1792500, 1800000, 1806840, 1882125, 1890000, 1912000, 1927296, 2007600, 2064960, 2091250, 2100000, 2151000, 2160000, 2240625, 2258550, 2294400, 2362500, 2390000, 2409120, 2509500, 2520000, 2581200, 2676800, 2688750, 2700000, 2800000, 2868000, 2890944, 2987500, 3011400, 3024000, 3136875, 3150000, 3212160, 3226500, 3346000, 3441600, 3585000, 3600000, 3613680, 3764250, 3780000, 3824000, 4015200, 4033125, 4129920, 4182500, 4200000, 4302000, 4481250, 4517100, 4725000, 4780000, 4818240, 5019000, 5040000, 5162400, 5228125, 5353600, 5377500, 5400000, 5646375, 5736000, 5781888, 5975000, 6022800, 6273750, 6300000, 6453000, 6692000, 6721875, 6883200, 7170000, 7227360, 7528500, 7560000, 8030400, 8066250, 8365000, 8400000, 8604000, 8962500, 9034200, 9410625, 9450000, 9560000, 9636480, 10038000, 10324800, 10456250, 10755000, 10800000, 11292750, 11472000, 11950000, 12045600, 12547500, 12600000, 12906000, 13384000, 13443750, 14340000, 14454720, 15057000, 15120000, 15684375, 16060800, 16132500, 16730000, 17208000, 17925000, 18068400, 18821250, 18900000, 19120000, 20076000, 20165625, 20649600, 20912500, 21510000, 22585500, 23900000, 24091200, 25095000, 25200000, 25812000, 26768000, 26887500, 28231875, 28680000, 28909440, 30114000, 31368750, 32265000, 33460000, 34416000, 35850000, 36136800, 37642500, 37800000, 40152000, 40331250, 41825000, 43020000, 45171000, 47053125, 47800000, 48182400, 50190000, 51624000, 53775000, 56463750, 57360000, 60228000, 62737500, 64530000, 66920000, 71700000, 72273600, 75285000, 75600000, 80304000, 80662500, 83650000, 86040000, 90342000, 94106250, 95600000, 100380000, 103248000, 107550000, 112927500, 120456000, 125475000, 129060000, 133840000, 141159375, 143400000, 144547200, 150570000, 161325000, 167300000, 172080000, 180684000, 188212500, 200760000, 215100000, 225855000, 240912000, 250950000, 258120000, 282318750, 286800000, 301140000, 322650000, 334600000, 361368000, 376425000, 401520000, 430200000, 451710000, 501900000, 516240000, 564637500, 602280000, 645300000, 669200000, 722736000, 752850000, 860400000, 903420000, 1003800000, 1129275000, 1204560000, 1290600000, 1505700000, 1806840000, 2007600000, 2258550000, 2581200000, 3011400000, 3613680000, 4517100000, 6022800000, 9034200000, 18068400000]

約数ペア:

[(1, 18068400000), (2, 9034200000), (3, 6022800000), (4, 4517100000), (5, 3613680000), (6, 3011400000), (7, 2581200000), (8, 2258550000), (9, 2007600000), (10, 1806840000), (12, 1505700000), (14, 1290600000), (15, 1204560000), (16, 1129275000), (18, 1003800000), (20, 903420000), (21, 860400000), (24, 752850000), (25, 722736000), (27, 669200000), (28, 645300000), (30, 602280000), (32, 564637500), (35, 516240000), (36, 501900000), (40, 451710000), (42, 430200000), (45, 401520000), (48, 376425000), (50, 361368000), (54, 334600000), (56, 322650000), (60, 301140000), (63, 286800000), (64, 282318750), (70, 258120000), (72, 250950000), (75, 240912000), (80, 225855000), (84, 215100000), (90, 200760000), (96, 188212500), (100, 180684000), (105, 172080000), (108, 167300000), (112, 161325000), (120, 150570000), (125, 144547200), (126, 143400000), (128, 141159375), (135, 133840000), (140, 129060000), (144, 125475000), (150, 120456000), (160, 112927500), (168, 107550000), (175, 103248000), (180, 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(1050, 17208000), (1080, 16730000), (1120, 16132500), (1125, 16060800), (1152, 15684375), (1195, 15120000), (1200, 15057000), (1250, 14454720), (1260, 14340000), (1344, 13443750), (1350, 13384000), (1400, 12906000), (1434, 12600000), (1440, 12547500), (1500, 12045600), (1512, 11950000), (1575, 11472000), (1600, 11292750), (1673, 10800000), (1680, 10755000), (1728, 10456250), (1750, 10324800), (1800, 10038000), (1875, 9636480), (1890, 9560000), (1912, 9450000), (1920, 9410625), (2000, 9034200), (2016, 8962500), (2100, 8604000), (2151, 8400000), (2160, 8365000), (2240, 8066250), (2250, 8030400), (2390, 7560000), (2400, 7528500), (2500, 7227360), (2520, 7170000), (2625, 6883200), (2688, 6721875), (2700, 6692000), (2800, 6453000), (2868, 6300000), (2880, 6273750), (3000, 6022800), (3024, 5975000), (3125, 5781888), (3150, 5736000), (3200, 5646375), (3346, 5400000), (3360, 5377500), (3375, 5353600), (3456, 5228125), (3500, 5162400), (3585, 5040000), (3600, 5019000), (3750, 4818240), (3780, 4780000), (3824, 4725000), (4000, 4517100), (4032, 4481250), (4200, 4302000), (4302, 4200000), (4320, 4182500), (4375, 4129920), (4480, 4033125), (4500, 4015200), (4725, 3824000), (4780, 3780000), (4800, 3764250), (5000, 3613680), (5019, 3600000), (5040, 3585000), (5250, 3441600), (5400, 3346000), (5600, 3226500), (5625, 3212160), (5736, 3150000), (5760, 3136875), (5975, 3024000), (6000, 3011400), (6048, 2987500), (6250, 2890944), (6300, 2868000), (6453, 2800000), (6692, 2700000), (6720, 2688750), (6750, 2676800), (7000, 2581200), (7170, 2520000), (7200, 2509500), (7500, 2409120), (7560, 2390000), (7648, 2362500), (7875, 2294400), (8000, 2258550), (8064, 2240625), (8365, 2160000), (8400, 2151000), (8604, 2100000), (8640, 2091250), (8750, 2064960), (9000, 2007600), (9375, 1927296), (9450, 1912000), (9560, 1890000), (9600, 1882125), (10000, 1806840), (10038, 1800000), (10080, 1792500), (10500, 1720800), (10755, 1680000), (10800, 1673000), (11200, 1613250), (11250, 1606080), (11472, 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