1438879680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 448

約数和(自身を含む): 5967252480

約数和(自身を除く): 4528372800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 630, 643, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1286, 1295, 1332, 1344, 1440, 1480, 1512, 1554, 1665, 1680, 1728, 1776, 1890, 1929, 1998, 2016, 2072, 2160, 2220, 2240, 2331, 2368, 2520, 2572, 2590, 2664, 2880, 2960, 3024, 3108, 3215, 3330, 3360, 3552, 3780, 3858, 3885, 3996, 4032, 4144, 4320, 4440, 4501, 4662, 4995, 5040, 5144, 5180, 5328, 5787, 5920, 6048, 6216, 6430, 6660, 6720, 6993, 7104, 7560, 7716, 7770, 7992, 8288, 8640, 8880, 9002, 9324, 9645, 9990, 10080, 10288, 10360, 10656, 11574, 11655, 11840, 12096, 12432, 12860, 13320, 13503, 13986, 15120, 15432, 15540, 15984, 16576, 17361, 17760, 18004, 18648, 19290, 19980, 20160, 20576, 20720, 21312, 22505, 23148, 23310, 23791, 24864, 25720, 26640, 27006, 27972, 28935, 30240, 30864, 31080, 31968, 34722, 34965, 35520, 36008, 37296, 38580, 39960, 40509, 41152, 41440, 45010, 46296, 46620, 47582, 49728, 51440, 53280, 54012, 55944, 57870, 60480, 61728, 62160, 63936, 67515, 69444, 69930, 71373, 72016, 74592, 77160, 79920, 81018, 82880, 86805, 90020, 92592, 93240, 95164, 102880, 106560, 108024, 111888, 115740, 118955, 121527, 123456, 124320, 135030, 138888, 139860, 142746, 144032, 149184, 154320, 159840, 162036, 166537, 173610, 180040, 185184, 186480, 190328, 202545, 205760, 214119, 216048, 223776, 231480, 237910, 243054, 248640, 270060, 277776, 279720, 285492, 288064, 308640, 319680, 324072, 333074, 347220, 356865, 360080, 370368, 372960, 380656, 405090, 428238, 432096, 447552, 462960, 475820, 486108, 499611, 540120, 555552, 559440, 570984, 607635, 617280, 642357, 648144, 666148, 694440, 713730, 720160, 745920, 761312, 810180, 832685, 856476, 864192, 925920, 951640, 972216, 999222, 1070595, 1080240, 1111104, 1118880, 1141968, 1215270, 1284714, 1296288, 1332296, 1388880, 1427460, 1440320, 1498833, 1522624, 1620360, 1665370, 1712952, 1851840, 1903280, 1944432, 1998444, 2141190, 2160480, 2237760, 2283936, 2430540, 2498055, 2569428, 2592576, 2664592, 2777760, 2854920, 2997666, 3211785, 3240720, 3330740, 3425904, 3806560, 3888864, 3996888, 4282380, 4320960, 4496499, 4567872, 4861080, 4996110, 5138856, 5329184, 5555520, 5709840, 5995332, 6423570, 6481440, 6661480, 6851808, 7494165, 7613120, 7777728, 7993776, 8564760, 8992998, 9722160, 9992220, 10277712, 10658368, 11419680, 11990664, 12847140, 12962880, 13322960, 13703616, 14988330, 15987552, 17129520, 17985996, 19444320, 19984440, 20555424, 22482495, 22839360, 23981328, 25694280, 26645920, 29976660, 31975104, 34259040, 35971992, 38888640, 39968880, 41110848, 44964990, 47962656, 51388560, 53291840, 59953320, 68518080, 71943984, 79937760, 89929980, 95925312, 102777120, 119906640, 143887968, 159875520, 179859960, 205554240, 239813280, 287775936, 359719920, 479626560, 719439840, 1438879680]

約数ペア:

[(1, 1438879680), (2, 719439840), (3, 479626560), (4, 359719920), (5, 287775936), (6, 239813280), (7, 205554240), (8, 179859960), (9, 159875520), (10, 143887968), (12, 119906640), (14, 102777120), (15, 95925312), (16, 89929980), (18, 79937760), (20, 71943984), (21, 68518080), (24, 59953320), (27, 53291840), (28, 51388560), (30, 47962656), (32, 44964990), (35, 41110848), (36, 39968880), (37, 38888640), (40, 35971992), (42, 34259040), (45, 31975104), (48, 29976660), (54, 26645920), (56, 25694280), (60, 23981328), (63, 22839360), (64, 22482495), (70, 20555424), (72, 19984440), (74, 19444320), (80, 17985996), (84, 17129520), (90, 15987552), (96, 14988330), (105, 13703616), (108, 13322960), (111, 12962880), (112, 12847140), (120, 11990664), (126, 11419680), (135, 10658368), (140, 10277712), (144, 9992220), (148, 9722160), (160, 8992998), (168, 8564760), (180, 7993776), (185, 7777728), (189, 7613120), (192, 7494165), (210, 6851808), (216, 6661480), (222, 6481440), (224, 6423570), (240, 5995332), (252, 5709840), (259, 5555520), (270, 5329184), (280, 5138856), (288, 4996110), (296, 4861080), (315, 4567872), (320, 4496499), (333, 4320960), (336, 4282380), (360, 3996888), (370, 3888864), (378, 3806560), (420, 3425904), (432, 3330740), (444, 3240720), (448, 3211785), (480, 2997666), (504, 2854920), (518, 2777760), (540, 2664592), (555, 2592576), (560, 2569428), (576, 2498055), (592, 2430540), (630, 2283936), (643, 2237760), (666, 2160480), (672, 2141190), (720, 1998444), (740, 1944432), (756, 1903280), (777, 1851840), (840, 1712952), (864, 1665370), (888, 1620360), (945, 1522624), (960, 1498833), (999, 1440320), (1008, 1427460), (1036, 1388880), (1080, 1332296), (1110, 1296288), (1120, 1284714), (1184, 1215270), (1260, 1141968), (1286, 1118880), (1295, 1111104), (1332, 1080240), (1344, 1070595), (1440, 999222), (1480, 972216), (1512, 951640), (1554, 925920), (1665, 864192), (1680, 856476), (1728, 832685), (1776, 810180), (1890, 761312), (1929, 745920), (1998, 720160), (2016, 713730), (2072, 694440), (2160, 666148), (2220, 648144), (2240, 642357), (2331, 617280), (2368, 607635), (2520, 570984), (2572, 559440), (2590, 555552), (2664, 540120), (2880, 499611), (2960, 486108), (3024, 475820), (3108, 462960), (3215, 447552), (3330, 432096), (3360, 428238), (3552, 405090), (3780, 380656), (3858, 372960), (3885, 370368), (3996, 360080), (4032, 356865), (4144, 347220), (4320, 333074), (4440, 324072), (4501, 319680), (4662, 308640), (4995, 288064), (5040, 285492), (5144, 279720), (5180, 277776), (5328, 270060), (5787, 248640), (5920, 243054), (6048, 237910), (6216, 231480), (6430, 223776), (6660, 216048), (6720, 214119), (6993, 205760), (7104, 202545), (7560, 190328), (7716, 186480), (7770, 185184), (7992, 180040), (8288, 173610), (8640, 166537), (8880, 162036), (9002, 159840), (9324, 154320), (9645, 149184), (9990, 144032), (10080, 142746), (10288, 139860), (10360, 138888), (10656, 135030), (11574, 124320), (11655, 123456), (11840, 121527), (12096, 118955), (12432, 115740), (12860, 111888), (13320, 108024), (13503, 106560), (13986, 102880), (15120, 95164), (15432, 93240), (15540, 92592), (15984, 90020), (16576, 86805), (17361, 82880), (17760, 81018), (18004, 79920), (18648, 77160), (19290, 74592), (19980, 72016), (20160, 71373), (20576, 69930), (20720, 69444), (21312, 67515), (22505, 63936), (23148, 62160), (23310, 61728), (23791, 60480), (24864, 57870), (25720, 55944), (26640, 54012), (27006, 53280), (27972, 51440), (28935, 49728), (30240, 47582), (30864, 46620), (31080, 46296), (31968, 45010), (34722, 41440), (34965, 41152), (35520, 40509), (36008, 39960), (37296, 38580)]