1627998480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 320

約数和(自身を含む): 5939619840

約数和(自身を除く): 4311621360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 48, 54, 60, 62, 72, 80, 82, 90, 93, 108, 120, 123, 124, 135, 144, 155, 164, 180, 186, 205, 216, 240, 246, 248, 270, 279, 310, 328, 360, 369, 372, 410, 432, 465, 492, 496, 540, 558, 593, 615, 620, 656, 720, 738, 744, 820, 837, 930, 984, 1080, 1107, 1116, 1186, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1674, 1779, 1845, 1860, 1968, 2160, 2214, 2232, 2372, 2460, 2480, 2542, 2790, 2952, 2965, 3280, 3348, 3558, 3690, 3720, 3813, 4185, 4428, 4464, 4744, 4920, 5084, 5337, 5535, 5580, 5904, 5930, 6355, 6696, 7116, 7380, 7440, 7626, 8370, 8856, 8895, 9488, 9840, 10168, 10674, 11070, 11160, 11439, 11860, 12710, 13392, 14232, 14760, 15252, 16011, 16740, 17712, 17790, 18383, 19065, 20336, 21348, 22140, 22320, 22878, 23720, 24313, 25420, 26685, 28464, 29520, 30504, 32022, 33480, 34317, 35580, 36766, 38130, 42696, 44280, 45756, 47440, 48626, 50840, 53370, 55149, 57195, 61008, 64044, 66960, 68634, 71160, 72939, 73532, 76260, 80055, 85392, 88560, 91512, 91915, 97252, 101680, 106740, 110298, 114390, 121565, 128088, 137268, 142320, 145878, 147064, 152520, 160110, 165447, 171585, 183024, 183830, 194504, 213480, 218817, 220596, 228780, 243130, 256176, 274536, 275745, 291756, 294128, 305040, 320220, 330894, 343170, 364695, 367660, 389008, 426960, 437634, 441192, 457560, 486260, 496341, 549072, 551490, 583512, 640440, 656451, 661788, 686340, 729390, 735320, 753703, 827235, 875268, 882384, 915120, 972520, 992682, 1094085, 1102980, 1167024, 1280880, 1312902, 1323576, 1372680, 1458780, 1470640, 1507406, 1654470, 1750536, 1945040, 1985364, 2188170, 2205960, 2261109, 2481705, 2625804, 2647152, 2745360, 2917560, 3014812, 3282255, 3308940, 3501072, 3768515, 3970728, 4376340, 4411920, 4522218, 4963410, 5251608, 5835120, 6029624, 6564510, 6617880, 6783327, 7537030, 7941456, 8752680, 9044436, 9926820, 10503216, 11305545, 12059248, 13129020, 13235760, 13566654, 15074060, 17505360, 18088872, 19853640, 20349981, 22611090, 26258040, 27133308, 30148120, 33916635, 36177744, 39707280, 40699962, 45222180, 52516080, 54266616, 60296240, 67833270, 81399924, 90444360, 101749905, 108533232, 135666540, 162799848, 180888720, 203499810, 271333080, 325599696, 406999620, 542666160, 813999240, 1627998480]

約数ペア:

[(1, 1627998480), (2, 813999240), (3, 542666160), (4, 406999620), (5, 325599696), (6, 271333080), (8, 203499810), (9, 180888720), (10, 162799848), (12, 135666540), (15, 108533232), (16, 101749905), (18, 90444360), (20, 81399924), (24, 67833270), (27, 60296240), (30, 54266616), (31, 52516080), (36, 45222180), (40, 40699962), (41, 39707280), (45, 36177744), (48, 33916635), (54, 30148120), (60, 27133308), (62, 26258040), (72, 22611090), (80, 20349981), (82, 19853640), (90, 18088872), (93, 17505360), (108, 15074060), (120, 13566654), (123, 13235760), (124, 13129020), (135, 12059248), (144, 11305545), (155, 10503216), (164, 9926820), (180, 9044436), (186, 8752680), (205, 7941456), (216, 7537030), (240, 6783327), (246, 6617880), (248, 6564510), (270, 6029624), (279, 5835120), (310, 5251608), (328, 4963410), (360, 4522218), (369, 4411920), (372, 4376340), (410, 3970728), (432, 3768515), (465, 3501072), (492, 3308940), (496, 3282255), (540, 3014812), (558, 2917560), (593, 2745360), (615, 2647152), (620, 2625804), (656, 2481705), (720, 2261109), (738, 2205960), (744, 2188170), (820, 1985364), (837, 1945040), (930, 1750536), (984, 1654470), (1080, 1507406), (1107, 1470640), (1116, 1458780), (1186, 1372680), (1230, 1323576), (1240, 1312902), (1271, 1280880), (1395, 1167024), (1476, 1102980), (1488, 1094085), (1640, 992682), (1674, 972520), (1779, 915120), (1845, 882384), (1860, 875268), (1968, 827235), (2160, 753703), (2214, 735320), (2232, 729390), (2372, 686340), (2460, 661788), (2480, 656451), (2542, 640440), (2790, 583512), (2952, 551490), (2965, 549072), (3280, 496341), (3348, 486260), (3558, 457560), (3690, 441192), (3720, 437634), (3813, 426960), (4185, 389008), (4428, 367660), (4464, 364695), (4744, 343170), (4920, 330894), (5084, 320220), (5337, 305040), (5535, 294128), (5580, 291756), (5904, 275745), (5930, 274536), (6355, 256176), (6696, 243130), (7116, 228780), (7380, 220596), (7440, 218817), (7626, 213480), (8370, 194504), (8856, 183830), (8895, 183024), (9488, 171585), (9840, 165447), (10168, 160110), (10674, 152520), (11070, 147064), (11160, 145878), (11439, 142320), (11860, 137268), (12710, 128088), (13392, 121565), (14232, 114390), (14760, 110298), (15252, 106740), (16011, 101680), (16740, 97252), (17712, 91915), (17790, 91512), (18383, 88560), (19065, 85392), (20336, 80055), (21348, 76260), (22140, 73532), (22320, 72939), (22878, 71160), (23720, 68634), (24313, 66960), (25420, 64044), (26685, 61008), (28464, 57195), (29520, 55149), (30504, 53370), (32022, 50840), (33480, 48626), (34317, 47440), (35580, 45756), (36766, 44280), (38130, 42696)]