268836960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 1045094400

約数和(自身を除く): 776257440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 89, 93, 96, 105, 112, 116, 120, 124, 140, 145, 155, 160, 168, 174, 178, 186, 203, 210, 217, 224, 232, 240, 248, 267, 280, 290, 310, 336, 348, 356, 372, 406, 420, 434, 435, 445, 464, 465, 480, 496, 534, 560, 580, 609, 620, 623, 651, 672, 696, 712, 744, 812, 840, 868, 870, 890, 899, 928, 930, 992, 1015, 1068, 1085, 1120, 1160, 1218, 1240, 1246, 1302, 1335, 1392, 1424, 1488, 1624, 1680, 1736, 1740, 1780, 1798, 1860, 1869, 2030, 2136, 2170, 2320, 2436, 2480, 2492, 2581, 2604, 2670, 2697, 2759, 2784, 2848, 2976, 3045, 3115, 3248, 3255, 3360, 3472, 3480, 3560, 3596, 3720, 3738, 4060, 4272, 4340, 4495, 4640, 4872, 4960, 4984, 5162, 5208, 5340, 5394, 5518, 6090, 6230, 6293, 6496, 6510, 6944, 6960, 7120, 7192, 7440, 7476, 7743, 8120, 8277, 8544, 8680, 8990, 9345, 9744, 9968, 10324, 10416, 10680, 10788, 11036, 12180, 12460, 12586, 12905, 13020, 13485, 13795, 13920, 14240, 14384, 14880, 14952, 15486, 16240, 16554, 17360, 17980, 18067, 18690, 18879, 19313, 19488, 19936, 20648, 20832, 21360, 21576, 22072, 24360, 24920, 25172, 25810, 26040, 26970, 27590, 28768, 29904, 30972, 31465, 32480, 33108, 34720, 35960, 36134, 37380, 37758, 38626, 38715, 41296, 41385, 42720, 43152, 44144, 48720, 49840, 50344, 51620, 52080, 53940, 54201, 55180, 57939, 59808, 61944, 62930, 66216, 71920, 72268, 74760, 75516, 77252, 77430, 80011, 82592, 82770, 86304, 88288, 90335, 94395, 96565, 97440, 99680, 100688, 103240, 104160, 107880, 108402, 110360, 115878, 123888, 125860, 132432, 143840, 144536, 149520, 151032, 154504, 154860, 160022, 165540, 180670, 188790, 193130, 201376, 206480, 215760, 216804, 220720, 231756, 240033, 247776, 251720, 264864, 271005, 289072, 289695, 299040, 302064, 309008, 309720, 320044, 331080, 361340, 377580, 386260, 400055, 412960, 431520, 433608, 441440, 463512, 480066, 503440, 542010, 560077, 578144, 579390, 604128, 618016, 619440, 640088, 662160, 722680, 755160, 772520, 800110, 867216, 927024, 960132, 1006880, 1084020, 1120154, 1158780, 1200165, 1238880, 1280176, 1324320, 1445360, 1510320, 1545040, 1600220, 1680231, 1734432, 1854048, 1920264, 2168040, 2240308, 2317560, 2400330, 2560352, 2800385, 2890720, 3020640, 3090080, 3200440, 3360462, 3840528, 4336080, 4480616, 4635120, 4800660, 5600770, 6400880, 6720924, 7681056, 8401155, 8672160, 8961232, 9270240, 9601320, 11201540, 12801760, 13441848, 16802310, 17922464, 19202640, 22403080, 26883696, 33604620, 38405280, 44806160, 53767392, 67209240, 89612320, 134418480, 268836960]

約数ペア:

[(1, 268836960), (2, 134418480), (3, 89612320), (4, 67209240), (5, 53767392), (6, 44806160), (7, 38405280), (8, 33604620), (10, 26883696), (12, 22403080), (14, 19202640), (15, 17922464), (16, 16802310), (20, 13441848), (21, 12801760), (24, 11201540), (28, 9601320), (29, 9270240), (30, 8961232), (31, 8672160), (32, 8401155), (35, 7681056), (40, 6720924), (42, 6400880), (48, 5600770), (56, 4800660), (58, 4635120), (60, 4480616), (62, 4336080), (70, 3840528), (80, 3360462), (84, 3200440), (87, 3090080), (89, 3020640), (93, 2890720), (96, 2800385), (105, 2560352), (112, 2400330), (116, 2317560), (120, 2240308), (124, 2168040), (140, 1920264), (145, 1854048), (155, 1734432), (160, 1680231), (168, 1600220), (174, 1545040), (178, 1510320), (186, 1445360), (203, 1324320), (210, 1280176), (217, 1238880), (224, 1200165), (232, 1158780), (240, 1120154), (248, 1084020), (267, 1006880), (280, 960132), (290, 927024), (310, 867216), (336, 800110), (348, 772520), (356, 755160), (372, 722680), (406, 662160), (420, 640088), (434, 619440), (435, 618016), (445, 604128), (464, 579390), (465, 578144), (480, 560077), (496, 542010), (534, 503440), (560, 480066), (580, 463512), (609, 441440), (620, 433608), (623, 431520), (651, 412960), (672, 400055), (696, 386260), (712, 377580), (744, 361340), (812, 331080), (840, 320044), (868, 309720), (870, 309008), (890, 302064), (899, 299040), (928, 289695), (930, 289072), (992, 271005), (1015, 264864), (1068, 251720), (1085, 247776), (1120, 240033), (1160, 231756), (1218, 220720), (1240, 216804), (1246, 215760), (1302, 206480), (1335, 201376), (1392, 193130), (1424, 188790), (1488, 180670), (1624, 165540), (1680, 160022), (1736, 154860), (1740, 154504), (1780, 151032), (1798, 149520), (1860, 144536), (1869, 143840), (2030, 132432), (2136, 125860), (2170, 123888), (2320, 115878), (2436, 110360), (2480, 108402), (2492, 107880), (2581, 104160), (2604, 103240), (2670, 100688), (2697, 99680), (2759, 97440), (2784, 96565), (2848, 94395), (2976, 90335), (3045, 88288), (3115, 86304), (3248, 82770), (3255, 82592), (3360, 80011), (3472, 77430), (3480, 77252), (3560, 75516), (3596, 74760), (3720, 72268), (3738, 71920), (4060, 66216), (4272, 62930), (4340, 61944), (4495, 59808), (4640, 57939), (4872, 55180), (4960, 54201), (4984, 53940), (5162, 52080), (5208, 51620), (5340, 50344), (5394, 49840), (5518, 48720), (6090, 44144), (6230, 43152), (6293, 42720), (6496, 41385), (6510, 41296), (6944, 38715), (6960, 38626), (7120, 37758), (7192, 37380), (7440, 36134), (7476, 35960), (7743, 34720), (8120, 33108), (8277, 32480), (8544, 31465), (8680, 30972), (8990, 29904), (9345, 28768), (9744, 27590), (9968, 26970), (10324, 26040), (10416, 25810), (10680, 25172), (10788, 24920), (11036, 24360), (12180, 22072), (12460, 21576), (12586, 21360), (12905, 20832), (13020, 20648), (13485, 19936), (13795, 19488), (13920, 19313), (14240, 18879), (14384, 18690), (14880, 18067), (14952, 17980), (15486, 17360), (16240, 16554)]