1491119280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 400

約数和(自身を含む): 6015043584

約数和(自身を除く): 4523924304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 162, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 324, 336, 355, 360, 378, 405, 420, 426, 432, 463, 497, 504, 540, 560, 567, 568, 630, 639, 648, 710, 720, 756, 810, 840, 852, 926, 945, 994, 1008, 1065, 1080, 1134, 1136, 1260, 1278, 1296, 1389, 1420, 1491, 1512, 1620, 1680, 1704, 1852, 1890, 1917, 1988, 2130, 2160, 2268, 2315, 2485, 2520, 2556, 2778, 2835, 2840, 2982, 3024, 3195, 3240, 3241, 3408, 3704, 3780, 3834, 3976, 4167, 4260, 4473, 4536, 4630, 4970, 5040, 5112, 5556, 5670, 5680, 5751, 5964, 6390, 6480, 6482, 6945, 7408, 7455, 7560, 7668, 7952, 8334, 8520, 8946, 9072, 9260, 9585, 9723, 9940, 10224, 11112, 11340, 11502, 11928, 12501, 12780, 12964, 13419, 13890, 14910, 15120, 15336, 16205, 16668, 17040, 17892, 18520, 19170, 19446, 19880, 20835, 22224, 22365, 22680, 23004, 23856, 25002, 25560, 25928, 26838, 27780, 28755, 29169, 29820, 30672, 32410, 32873, 33336, 35784, 37040, 37503, 38340, 38892, 39760, 40257, 41670, 44730, 45360, 46008, 48615, 50004, 51120, 51856, 53676, 55560, 57510, 58338, 59640, 62505, 64820, 65746, 66672, 67095, 71568, 75006, 76680, 77784, 80514, 83340, 87507, 89460, 92016, 97230, 98619, 100008, 107352, 111120, 115020, 116676, 119280, 125010, 129640, 131492, 134190, 145845, 150012, 153360, 155568, 161028, 164365, 166680, 175014, 178920, 187515, 194460, 197238, 200016, 201285, 214704, 230040, 230111, 233352, 250020, 259280, 262521, 262984, 268380, 291690, 295857, 300024, 322056, 328730, 333360, 350028, 357840, 375030, 388920, 394476, 402570, 437535, 460080, 460222, 466704, 493095, 500040, 525042, 525968, 536760, 583380, 591714, 600048, 644112, 657460, 690333, 700056, 750060, 777840, 788952, 805140, 875070, 887571, 920444, 986190, 1000080, 1050084, 1073520, 1150555, 1166760, 1183428, 1312605, 1314920, 1380666, 1400112, 1479285, 1500120, 1577904, 1610280, 1750140, 1775142, 1840888, 1972380, 2070999, 2100168, 2301110, 2333520, 2366856, 2625210, 2629840, 2662713, 2761332, 2958570, 3000240, 3220560, 3451665, 3500280, 3550284, 3681776, 3944760, 4141998, 4200336, 4437855, 4602220, 4733712, 5250420, 5325426, 5522664, 5917140, 6212997, 6903330, 7000560, 7100568, 7889520, 8283996, 8875710, 9204440, 10354995, 10500840, 10650852, 11045328, 11834280, 12425994, 13313565, 13806660, 14201136, 16567992, 17751420, 18408880, 18638991, 20709990, 21001680, 21301704, 23668560, 24851988, 26627130, 27613320, 31064985, 33135984, 35502840, 37277982, 41419980, 42603408, 49703976, 53254260, 55226640, 62129970, 71005680, 74555964, 82839960, 93194955, 99407952, 106508520, 124259940, 149111928, 165679920, 186389910, 213017040, 248519880, 298223856, 372779820, 497039760, 745559640, 1491119280]

約数ペア:

[(1, 1491119280), (2, 745559640), (3, 497039760), (4, 372779820), (5, 298223856), (6, 248519880), (7, 213017040), (8, 186389910), (9, 165679920), (10, 149111928), (12, 124259940), (14, 106508520), (15, 99407952), (16, 93194955), (18, 82839960), (20, 74555964), (21, 71005680), (24, 62129970), (27, 55226640), (28, 53254260), (30, 49703976), (35, 42603408), (36, 41419980), (40, 37277982), (42, 35502840), (45, 33135984), (48, 31064985), (54, 27613320), (56, 26627130), (60, 24851988), (63, 23668560), (70, 21301704), (71, 21001680), (72, 20709990), (80, 18638991), (81, 18408880), (84, 17751420), (90, 16567992), (105, 14201136), (108, 13806660), (112, 13313565), (120, 12425994), (126, 11834280), (135, 11045328), (140, 10650852), (142, 10500840), (144, 10354995), (162, 9204440), (168, 8875710), (180, 8283996), (189, 7889520), (210, 7100568), (213, 7000560), (216, 6903330), (240, 6212997), (252, 5917140), (270, 5522664), (280, 5325426), (284, 5250420), (315, 4733712), (324, 4602220), (336, 4437855), (355, 4200336), (360, 4141998), (378, 3944760), (405, 3681776), (420, 3550284), (426, 3500280), (432, 3451665), (463, 3220560), (497, 3000240), (504, 2958570), (540, 2761332), (560, 2662713), (567, 2629840), (568, 2625210), (630, 2366856), (639, 2333520), (648, 2301110), (710, 2100168), (720, 2070999), (756, 1972380), (810, 1840888), (840, 1775142), (852, 1750140), (926, 1610280), (945, 1577904), (994, 1500120), (1008, 1479285), (1065, 1400112), (1080, 1380666), (1134, 1314920), (1136, 1312605), (1260, 1183428), (1278, 1166760), (1296, 1150555), (1389, 1073520), (1420, 1050084), (1491, 1000080), (1512, 986190), (1620, 920444), (1680, 887571), (1704, 875070), (1852, 805140), (1890, 788952), (1917, 777840), (1988, 750060), (2130, 700056), (2160, 690333), (2268, 657460), (2315, 644112), (2485, 600048), (2520, 591714), (2556, 583380), (2778, 536760), (2835, 525968), (2840, 525042), (2982, 500040), (3024, 493095), (3195, 466704), (3240, 460222), (3241, 460080), (3408, 437535), (3704, 402570), (3780, 394476), (3834, 388920), (3976, 375030), (4167, 357840), (4260, 350028), (4473, 333360), (4536, 328730), (4630, 322056), (4970, 300024), (5040, 295857), (5112, 291690), (5556, 268380), (5670, 262984), (5680, 262521), (5751, 259280), (5964, 250020), (6390, 233352), (6480, 230111), (6482, 230040), (6945, 214704), (7408, 201285), (7455, 200016), (7560, 197238), (7668, 194460), (7952, 187515), (8334, 178920), (8520, 175014), (8946, 166680), (9072, 164365), (9260, 161028), (9585, 155568), (9723, 153360), (9940, 150012), (10224, 145845), (11112, 134190), (11340, 131492), (11502, 129640), (11928, 125010), (12501, 119280), (12780, 116676), (12964, 115020), (13419, 111120), (13890, 107352), (14910, 100008), (15120, 98619), (15336, 97230), (16205, 92016), (16668, 89460), (17040, 87507), (17892, 83340), (18520, 80514), (19170, 77784), (19446, 76680), (19880, 75006), (20835, 71568), (22224, 67095), (22365, 66672), (22680, 65746), (23004, 64820), (23856, 62505), (25002, 59640), (25560, 58338), (25928, 57510), (26838, 55560), (27780, 53676), (28755, 51856), (29169, 51120), (29820, 50004), (30672, 48615), (32410, 46008), (32873, 45360), (33336, 44730), (35784, 41670), (37040, 40257), (37503, 39760), (38340, 38892)]