989546040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 384

約数和(自身を含む): 3881779200

約数和(自身を除く): 2892233160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 53, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 106, 120, 124, 126, 140, 155, 159, 168, 180, 186, 210, 212, 217, 239, 248, 252, 265, 279, 280, 310, 315, 318, 360, 371, 372, 420, 424, 434, 465, 477, 478, 504, 530, 558, 620, 630, 636, 651, 717, 742, 744, 795, 840, 868, 930, 954, 956, 1060, 1085, 1113, 1116, 1195, 1240, 1260, 1272, 1302, 1395, 1434, 1484, 1590, 1643, 1673, 1736, 1855, 1860, 1908, 1912, 1953, 2120, 2151, 2170, 2226, 2232, 2385, 2390, 2520, 2604, 2790, 2868, 2968, 3180, 3255, 3286, 3339, 3346, 3585, 3710, 3720, 3816, 3906, 4302, 4340, 4452, 4770, 4780, 4929, 5019, 5208, 5565, 5580, 5736, 6360, 6510, 6572, 6678, 6692, 7170, 7409, 7420, 7812, 8215, 8365, 8604, 8680, 8904, 9540, 9560, 9765, 9858, 10038, 10755, 11130, 11160, 11501, 12667, 13020, 13144, 13356, 13384, 14340, 14787, 14818, 14840, 15057, 15624, 16430, 16695, 16730, 17208, 19080, 19530, 19716, 20076, 21510, 22227, 22260, 23002, 24645, 25095, 25334, 26040, 26712, 28680, 29574, 29636, 30114, 32860, 33390, 33460, 34503, 37045, 38001, 39060, 39432, 40152, 43020, 44454, 44520, 46004, 49290, 50190, 50668, 51863, 57505, 59148, 59272, 60228, 63335, 65720, 66681, 66780, 66920, 69006, 73935, 74090, 75285, 76002, 78120, 86040, 88669, 88908, 92008, 98580, 100380, 101336, 103509, 103726, 111135, 114003, 115010, 118296, 120456, 126670, 133362, 133560, 138012, 147870, 148180, 150570, 152004, 155589, 172515, 177338, 177816, 190005, 197160, 200760, 207018, 207452, 222270, 228006, 230020, 253340, 259315, 266007, 266724, 276024, 295740, 296360, 301140, 304008, 311178, 333405, 345030, 354676, 380010, 392677, 414036, 414904, 443345, 444540, 456012, 460040, 466767, 506680, 517545, 518630, 532014, 533448, 570015, 591480, 602280, 622356, 666810, 690060, 709352, 760020, 777945, 785354, 798021, 828072, 886690, 889080, 912024, 933534, 1035090, 1037260, 1064028, 1140030, 1178031, 1244712, 1330035, 1333620, 1380120, 1520040, 1555890, 1570708, 1596042, 1773380, 1867068, 1963385, 2070180, 2074520, 2128056, 2280060, 2333835, 2356062, 2660070, 2667240, 2748739, 3111780, 3141416, 3192084, 3534093, 3546760, 3734136, 3926770, 3990105, 4140360, 4560120, 4667670, 4712124, 5320140, 5497478, 5890155, 6223560, 6384168, 7068186, 7853540, 7980210, 8246217, 9335340, 9424248, 10640280, 10994956, 11780310, 13743695, 14136372, 15707080, 15960420, 16492434, 17670465, 18670680, 21989912, 23560620, 24738651, 27487390, 28272744, 31920840, 32984868, 35340930, 41231085, 47121240, 49477302, 54974780, 65969736, 70681860, 82462170, 98954604, 109949560, 123693255, 141363720, 164924340, 197909208, 247386510, 329848680, 494773020, 989546040]

約数ペア:

[(1, 989546040), (2, 494773020), (3, 329848680), (4, 247386510), (5, 197909208), (6, 164924340), (7, 141363720), (8, 123693255), (9, 109949560), (10, 98954604), (12, 82462170), (14, 70681860), (15, 65969736), (18, 54974780), (20, 49477302), (21, 47121240), (24, 41231085), (28, 35340930), (30, 32984868), (31, 31920840), (35, 28272744), (36, 27487390), (40, 24738651), (42, 23560620), (45, 21989912), (53, 18670680), (56, 17670465), (60, 16492434), (62, 15960420), (63, 15707080), (70, 14136372), (72, 13743695), (84, 11780310), (90, 10994956), (93, 10640280), (105, 9424248), (106, 9335340), (120, 8246217), (124, 7980210), (126, 7853540), (140, 7068186), (155, 6384168), (159, 6223560), (168, 5890155), (180, 5497478), (186, 5320140), (210, 4712124), (212, 4667670), (217, 4560120), (239, 4140360), (248, 3990105), (252, 3926770), (265, 3734136), (279, 3546760), (280, 3534093), (310, 3192084), (315, 3141416), (318, 3111780), (360, 2748739), (371, 2667240), (372, 2660070), (420, 2356062), (424, 2333835), (434, 2280060), (465, 2128056), (477, 2074520), (478, 2070180), (504, 1963385), (530, 1867068), (558, 1773380), (620, 1596042), (630, 1570708), (636, 1555890), (651, 1520040), (717, 1380120), (742, 1333620), (744, 1330035), (795, 1244712), (840, 1178031), (868, 1140030), (930, 1064028), (954, 1037260), (956, 1035090), (1060, 933534), (1085, 912024), (1113, 889080), (1116, 886690), (1195, 828072), (1240, 798021), (1260, 785354), (1272, 777945), (1302, 760020), (1395, 709352), (1434, 690060), (1484, 666810), (1590, 622356), (1643, 602280), (1673, 591480), (1736, 570015), (1855, 533448), (1860, 532014), (1908, 518630), (1912, 517545), (1953, 506680), (2120, 466767), (2151, 460040), (2170, 456012), (2226, 444540), (2232, 443345), (2385, 414904), (2390, 414036), (2520, 392677), (2604, 380010), (2790, 354676), (2868, 345030), (2968, 333405), (3180, 311178), (3255, 304008), (3286, 301140), (3339, 296360), (3346, 295740), (3585, 276024), (3710, 266724), (3720, 266007), (3816, 259315), (3906, 253340), (4302, 230020), (4340, 228006), (4452, 222270), (4770, 207452), (4780, 207018), (4929, 200760), (5019, 197160), (5208, 190005), (5565, 177816), (5580, 177338), (5736, 172515), (6360, 155589), (6510, 152004), (6572, 150570), (6678, 148180), (6692, 147870), (7170, 138012), (7409, 133560), (7420, 133362), (7812, 126670), (8215, 120456), (8365, 118296), (8604, 115010), (8680, 114003), (8904, 111135), (9540, 103726), (9560, 103509), (9765, 101336), (9858, 100380), (10038, 98580), (10755, 92008), (11130, 88908), (11160, 88669), (11501, 86040), (12667, 78120), (13020, 76002), (13144, 75285), (13356, 74090), (13384, 73935), (14340, 69006), (14787, 66920), (14818, 66780), (14840, 66681), (15057, 65720), (15624, 63335), (16430, 60228), (16695, 59272), (16730, 59148), (17208, 57505), (19080, 51863), (19530, 50668), (19716, 50190), (20076, 49290), (21510, 46004), (22227, 44520), (22260, 44454), (23002, 43020), (24645, 40152), (25095, 39432), (25334, 39060), (26040, 38001), (26712, 37045), (28680, 34503), (29574, 33460), (29636, 33390), (30114, 32860)]