257554837440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{22307}}^1$

素因数の和:22560

約数の個数: 336

約数和(自身を含む): 936968123520

約数和(自身を除く): 679413286080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 211, 228, 240, 285, 288, 304, 320, 342, 360, 380, 422, 456, 480, 570, 576, 608, 633, 684, 720, 760, 844, 855, 912, 960, 1055, 1140, 1216, 1266, 1368, 1440, 1520, 1688, 1710, 1824, 1899, 2110, 2280, 2532, 2736, 2880, 3040, 3165, 3376, 3420, 3648, 3798, 4009, 4220, 4560, 5064, 5472, 6080, 6330, 6752, 6840, 7596, 8018, 8440, 9120, 9495, 10128, 10944, 12027, 12660, 13504, 13680, 15192, 16036, 16880, 18240, 18990, 20045, 20256, 22307, 24054, 25320, 27360, 30384, 32072, 33760, 36081, 37980, 40090, 40512, 44614, 48108, 50640, 54720, 60135, 60768, 64144, 66921, 67520, 72162, 75960, 80180, 89228, 96216, 101280, 111535, 120270, 121536, 128288, 133842, 144324, 151920, 160360, 178456, 180405, 192432, 200763, 202560, 223070, 240540, 256576, 267684, 288648, 303840, 320720, 334605, 356912, 360810, 384864, 401526, 423833, 446140, 481080, 535368, 577296, 607680, 641440, 669210, 713824, 721620, 769728, 803052, 847666, 892280, 962160, 1003815, 1070736, 1154592, 1271499, 1282880, 1338420, 1427648, 1443240, 1606104, 1695332, 1784560, 1924320, 2007630, 2119165, 2141472, 2309184, 2542998, 2676840, 2886480, 3212208, 3390664, 3569120, 3814497, 3848640, 4015260, 4238330, 4282944, 4706777, 5085996, 5353680, 5772960, 6357495, 6424416, 6781328, 7138240, 7628994, 8030520, 8476660, 9413554, 10171992, 10707360, 11545920, 12714990, 12848832, 13562656, 14120331, 15257988, 16061040, 16953320, 18827108, 19072485, 20343984, 21414720, 23533885, 25429980, 27125312, 28240662, 30515976, 32122080, 33906640, 37654216, 38144970, 40687968, 42360993, 47067770, 50859960, 56481324, 61031952, 64244160, 67813280, 70601655, 75308432, 76289940, 81375936, 84721986, 89428763, 94135540, 101719920, 112962648, 122063904, 135626560, 141203310, 150616864, 152579880, 169443972, 178857526, 188271080, 203439840, 211804965, 225925296, 244127808, 268286289, 282406620, 301233728, 305159760, 338887944, 357715052, 376542160, 406879680, 423609930, 447143815, 451850592, 536572578, 564813240, 610319520, 677775888, 715430104, 753084320, 804858867, 847219860, 894287630, 903701184, 1073145156, 1129626480, 1220639040, 1341431445, 1355551776, 1430860208, 1506168640, 1609717734, 1694439720, 1788575260, 2146290312, 2259252960, 2682862890, 2711103552, 2861720416, 3219435468, 3388879440, 3577150520, 4024294335, 4292580624, 4518505920, 5365725780, 5723440832, 6438870936, 6777758880, 7154301040, 8048588670, 8585161248, 10731451560, 12877741872, 13555517760, 14308602080, 16097177340, 17170322496, 21462903120, 25755483744, 28617204160, 32194354680, 42925806240, 51510967488, 64388709360, 85851612480, 128777418720, 257554837440]

約数ペア:

[(1, 257554837440), (2, 128777418720), (3, 85851612480), (4, 64388709360), (5, 51510967488), (6, 42925806240), (8, 32194354680), (9, 28617204160), (10, 25755483744), (12, 21462903120), (15, 17170322496), (16, 16097177340), (18, 14308602080), (19, 13555517760), (20, 12877741872), (24, 10731451560), (30, 8585161248), (32, 8048588670), (36, 7154301040), (38, 6777758880), (40, 6438870936), (45, 5723440832), (48, 5365725780), (57, 4518505920), (60, 4292580624), (64, 4024294335), (72, 3577150520), (76, 3388879440), (80, 3219435468), (90, 2861720416), (95, 2711103552), (96, 2682862890), (114, 2259252960), (120, 2146290312), (144, 1788575260), (152, 1694439720), (160, 1609717734), (171, 1506168640), (180, 1430860208), (190, 1355551776), (192, 1341431445), (211, 1220639040), (228, 1129626480), (240, 1073145156), (285, 903701184), (288, 894287630), (304, 847219860), (320, 804858867), (342, 753084320), (360, 715430104), (380, 677775888), (422, 610319520), (456, 564813240), (480, 536572578), (570, 451850592), (576, 447143815), (608, 423609930), (633, 406879680), (684, 376542160), (720, 357715052), (760, 338887944), (844, 305159760), (855, 301233728), (912, 282406620), (960, 268286289), (1055, 244127808), (1140, 225925296), (1216, 211804965), (1266, 203439840), (1368, 188271080), (1440, 178857526), (1520, 169443972), (1688, 152579880), (1710, 150616864), (1824, 141203310), (1899, 135626560), (2110, 122063904), (2280, 112962648), (2532, 101719920), (2736, 94135540), (2880, 89428763), (3040, 84721986), (3165, 81375936), (3376, 76289940), (3420, 75308432), (3648, 70601655), (3798, 67813280), (4009, 64244160), (4220, 61031952), (4560, 56481324), (5064, 50859960), (5472, 47067770), (6080, 42360993), (6330, 40687968), (6752, 38144970), (6840, 37654216), (7596, 33906640), (8018, 32122080), (8440, 30515976), (9120, 28240662), (9495, 27125312), (10128, 25429980), (10944, 23533885), (12027, 21414720), (12660, 20343984), (13504, 19072485), (13680, 18827108), (15192, 16953320), (16036, 16061040), (16880, 15257988), (18240, 14120331), (18990, 13562656), (20045, 12848832), (20256, 12714990), (22307, 11545920), (24054, 10707360), (25320, 10171992), (27360, 9413554), (30384, 8476660), (32072, 8030520), (33760, 7628994), (36081, 7138240), (37980, 6781328), (40090, 6424416), (40512, 6357495), (44614, 5772960), (48108, 5353680), (50640, 5085996), (54720, 4706777), (60135, 4282944), (60768, 4238330), (64144, 4015260), (66921, 3848640), (67520, 3814497), (72162, 3569120), (75960, 3390664), (80180, 3212208), (89228, 2886480), (96216, 2676840), (101280, 2542998), (111535, 2309184), (120270, 2141472), (121536, 2119165), (128288, 2007630), (133842, 1924320), (144324, 1784560), (151920, 1695332), (160360, 1606104), (178456, 1443240), (180405, 1427648), (192432, 1338420), (200763, 1282880), (202560, 1271499), (223070, 1154592), (240540, 1070736), (256576, 1003815), (267684, 962160), (288648, 892280), (303840, 847666), (320720, 803052), (334605, 769728), (356912, 721620), (360810, 713824), (384864, 669210), (401526, 641440), (423833, 607680), (446140, 577296), (481080, 535368)]