555680580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 2047180800

約数和(自身を除く): 1491500220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 49, 52, 60, 62, 65, 67, 70, 78, 84, 91, 93, 98, 105, 124, 130, 134, 140, 147, 155, 156, 182, 186, 195, 196, 201, 210, 217, 245, 260, 268, 273, 294, 310, 335, 343, 364, 372, 390, 402, 403, 420, 434, 455, 465, 469, 490, 546, 588, 620, 637, 651, 670, 686, 735, 780, 804, 806, 868, 871, 910, 930, 938, 980, 1005, 1029, 1085, 1092, 1209, 1274, 1302, 1340, 1365, 1372, 1407, 1470, 1519, 1612, 1715, 1742, 1820, 1860, 1876, 1911, 2010, 2015, 2058, 2077, 2170, 2345, 2418, 2548, 2604, 2613, 2730, 2814, 2821, 2940, 3038, 3185, 3255, 3283, 3430, 3484, 3822, 4020, 4030, 4116, 4154, 4340, 4355, 4459, 4557, 4690, 4836, 5145, 5226, 5460, 5628, 5642, 6045, 6076, 6097, 6231, 6370, 6510, 6566, 6860, 7035, 7595, 7644, 8060, 8308, 8463, 8710, 8918, 9114, 9380, 9555, 9849, 10290, 10385, 10452, 10633, 11284, 12090, 12194, 12462, 12740, 13020, 13065, 13132, 13377, 14070, 14105, 14539, 15190, 16415, 16926, 17420, 17836, 18228, 18291, 19110, 19698, 19747, 20580, 20770, 21266, 22295, 22785, 22981, 24180, 24388, 24924, 26130, 26754, 27001, 28140, 28210, 29078, 30380, 30485, 31155, 31899, 32830, 33852, 36582, 38220, 39396, 39494, 41540, 42315, 42532, 42679, 43617, 44590, 45570, 45962, 49245, 52260, 53165, 53508, 54002, 56420, 58156, 59241, 60970, 62310, 63798, 65660, 66885, 68943, 72695, 73164, 78988, 81003, 84630, 85358, 87234, 89180, 91140, 91455, 91924, 98490, 98735, 101773, 106330, 108004, 114905, 118482, 121940, 124620, 127596, 128037, 133770, 135005, 137886, 138229, 145390, 159495, 162006, 169260, 170716, 174468, 182910, 189007, 196980, 197470, 203546, 212660, 213395, 218085, 229810, 236964, 256074, 267540, 270010, 275772, 276458, 290780, 296205, 298753, 305319, 318990, 324012, 344715, 365820, 378014, 394940, 405015, 407092, 414687, 426790, 436170, 459620, 508865, 512148, 540020, 552916, 567021, 592410, 597506, 610638, 637980, 640185, 689430, 691145, 712411, 756028, 810030, 829374, 853580, 872340, 896259, 945035, 1017730, 1134042, 1184820, 1195012, 1221276, 1280370, 1323049, 1378860, 1382290, 1424822, 1493765, 1526595, 1620060, 1658748, 1792518, 1890070, 2035460, 2073435, 2137233, 2268084, 2560740, 2646098, 2764580, 2835105, 2849644, 2987530, 3053190, 3562055, 3585036, 3780140, 3969147, 4146870, 4274466, 4481295, 5292196, 5670210, 5975060, 6106380, 6615245, 7124110, 7938294, 8293740, 8548932, 8962590, 9261343, 10686165, 11340420, 13230490, 14248220, 15876588, 17925180, 18522686, 19845735, 21372330, 26460980, 27784029, 37045372, 39691470, 42744660, 46306715, 55568058, 79382940, 92613430, 111136116, 138920145, 185226860, 277840290, 555680580]

約数ペア:

[(1, 555680580), (2, 277840290), (3, 185226860), (4, 138920145), (5, 111136116), (6, 92613430), (7, 79382940), (10, 55568058), (12, 46306715), (13, 42744660), (14, 39691470), (15, 37045372), (20, 27784029), (21, 26460980), (26, 21372330), (28, 19845735), (30, 18522686), (31, 17925180), (35, 15876588), (39, 14248220), (42, 13230490), (49, 11340420), (52, 10686165), (60, 9261343), (62, 8962590), (65, 8548932), (67, 8293740), (70, 7938294), (78, 7124110), (84, 6615245), (91, 6106380), (93, 5975060), (98, 5670210), (105, 5292196), (124, 4481295), (130, 4274466), (134, 4146870), (140, 3969147), (147, 3780140), (155, 3585036), (156, 3562055), (182, 3053190), (186, 2987530), (195, 2849644), (196, 2835105), (201, 2764580), (210, 2646098), (217, 2560740), (245, 2268084), (260, 2137233), (268, 2073435), (273, 2035460), (294, 1890070), (310, 1792518), (335, 1658748), (343, 1620060), (364, 1526595), (372, 1493765), (390, 1424822), (402, 1382290), (403, 1378860), (420, 1323049), (434, 1280370), (455, 1221276), (465, 1195012), (469, 1184820), (490, 1134042), (546, 1017730), (588, 945035), (620, 896259), (637, 872340), (651, 853580), (670, 829374), (686, 810030), (735, 756028), (780, 712411), (804, 691145), (806, 689430), (868, 640185), (871, 637980), (910, 610638), (930, 597506), (938, 592410), (980, 567021), (1005, 552916), (1029, 540020), (1085, 512148), (1092, 508865), (1209, 459620), (1274, 436170), (1302, 426790), (1340, 414687), (1365, 407092), (1372, 405015), (1407, 394940), (1470, 378014), (1519, 365820), (1612, 344715), (1715, 324012), (1742, 318990), (1820, 305319), (1860, 298753), (1876, 296205), (1911, 290780), (2010, 276458), (2015, 275772), (2058, 270010), (2077, 267540), (2170, 256074), (2345, 236964), (2418, 229810), (2548, 218085), (2604, 213395), (2613, 212660), (2730, 203546), (2814, 197470), (2821, 196980), (2940, 189007), (3038, 182910), (3185, 174468), (3255, 170716), (3283, 169260), (3430, 162006), (3484, 159495), (3822, 145390), (4020, 138229), (4030, 137886), (4116, 135005), (4154, 133770), (4340, 128037), (4355, 127596), (4459, 124620), (4557, 121940), (4690, 118482), (4836, 114905), (5145, 108004), (5226, 106330), (5460, 101773), (5628, 98735), (5642, 98490), (6045, 91924), (6076, 91455), (6097, 91140), (6231, 89180), (6370, 87234), (6510, 85358), (6566, 84630), (6860, 81003), (7035, 78988), (7595, 73164), (7644, 72695), (8060, 68943), (8308, 66885), (8463, 65660), (8710, 63798), (8918, 62310), (9114, 60970), (9380, 59241), (9555, 58156), (9849, 56420), (10290, 54002), (10385, 53508), (10452, 53165), (10633, 52260), (11284, 49245), (12090, 45962), (12194, 45570), (12462, 44590), (12740, 43617), (13020, 42679), (13065, 42532), (13132, 42315), (13377, 41540), (14070, 39494), (14105, 39396), (14539, 38220), (15190, 36582), (16415, 33852), (16926, 32830), (17420, 31899), (17836, 31155), (18228, 30485), (18291, 30380), (19110, 29078), (19698, 28210), (19747, 28140), (20580, 27001), (20770, 26754), (21266, 26130), (22295, 24924), (22785, 24388), (22981, 24180)]