1279572480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 480

約数和(自身を含む): 4851475200

約数和(自身を除く): 3571902720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 64, 72, 74, 76, 79, 80, 90, 95, 96, 111, 114, 120, 128, 144, 148, 152, 158, 160, 171, 180, 185, 190, 192, 222, 228, 237, 240, 256, 285, 288, 296, 304, 316, 320, 333, 342, 360, 370, 380, 384, 395, 444, 456, 474, 480, 512, 555, 570, 576, 592, 608, 632, 640, 666, 684, 703, 711, 720, 740, 760, 768, 790, 855, 888, 912, 948, 960, 1110, 1140, 1152, 1184, 1185, 1216, 1264, 1280, 1332, 1368, 1406, 1422, 1440, 1480, 1501, 1520, 1536, 1580, 1665, 1710, 1776, 1824, 1896, 1920, 2109, 2220, 2280, 2304, 2368, 2370, 2432, 2528, 2560, 2664, 2736, 2812, 2844, 2880, 2923, 2960, 3002, 3040, 3160, 3330, 3420, 3515, 3552, 3555, 3648, 3792, 3840, 4218, 4440, 4503, 4560, 4608, 4736, 4740, 4864, 5056, 5328, 5472, 5624, 5688, 5760, 5846, 5920, 6004, 6080, 6320, 6327, 6660, 6840, 7030, 7104, 7110, 7296, 7505, 7584, 7680, 8436, 8769, 8880, 9006, 9120, 9472, 9480, 9728, 10112, 10545, 10656, 10944, 11248, 11376, 11520, 11692, 11840, 12008, 12160, 12640, 12654, 13320, 13509, 13680, 14060, 14208, 14220, 14592, 14615, 15010, 15168, 16872, 17538, 17760, 18012, 18240, 18944, 18960, 20224, 21090, 21312, 21888, 22496, 22515, 22752, 23040, 23384, 23680, 24016, 24320, 25280, 25308, 26307, 26640, 27018, 27360, 28120, 28416, 28440, 29184, 29230, 30020, 30336, 31635, 33744, 35076, 35520, 36024, 36480, 37920, 40448, 42180, 42624, 43776, 43845, 44992, 45030, 45504, 46768, 47360, 48032, 48640, 50560, 50616, 52614, 53280, 54036, 54720, 55537, 56240, 56832, 56880, 58460, 60040, 60672, 63270, 67488, 67545, 70152, 71040, 72048, 72960, 75840, 84360, 85248, 87552, 87690, 89984, 90060, 91008, 93536, 94720, 96064, 101120, 101232, 105228, 106560, 108072, 109440, 111074, 112480, 113760, 116920, 120080, 121344, 126540, 131535, 134976, 135090, 140304, 142080, 144096, 145920, 151680, 166611, 168720, 170496, 175380, 179968, 180120, 182016, 187072, 192128, 202240, 202464, 210456, 213120, 216144, 218880, 222148, 224960, 227520, 233840, 240160, 253080, 263070, 269952, 270180, 277685, 280608, 284160, 288192, 303360, 333222, 337440, 350760, 359936, 360240, 364032, 374144, 384256, 404928, 420912, 426240, 432288, 437760, 444296, 449920, 455040, 467680, 480320, 499833, 506160, 526140, 539904, 540360, 555370, 561216, 576384, 606720, 666444, 674880, 701520, 720480, 748288, 768512, 809856, 833055, 841824, 852480, 864576, 888592, 899840, 910080, 935360, 960640, 999666, 1012320, 1052280, 1079808, 1080720, 1110740, 1122432, 1152768, 1332888, 1349760, 1403040, 1440960, 1496576, 1619712, 1666110, 1683648, 1729152, 1777184, 1799680, 1820160, 1870720, 1921280, 1999332, 2024640, 2104560, 2161440, 2221480, 2244864, 2305536, 2499165, 2665776, 2699520, 2806080, 2881920, 3239424, 3332220, 3367296, 3458304, 3554368, 3741440, 3842560, 3998664, 4049280, 4209120, 4322880, 4442960, 4489728, 4998330, 5331552, 5399040, 5612160, 5763840, 6664440, 6734592, 6916608, 7108736, 7482880, 7997328, 8098560, 8418240, 8645760, 8885920, 9996660, 10663104, 11224320, 11527680, 13328880, 13469184, 14217472, 15994656, 16197120, 16836480, 17291520, 17771840, 19993320, 21326208, 22448640, 26657760, 28434944, 31989312, 33672960, 34583040, 35543680, 39986640, 42652416, 53315520, 63978624, 67345920, 71087360, 79973280, 85304832, 106631040, 127957248, 142174720, 159946560, 213262080, 255914496, 319893120, 426524160, 639786240, 1279572480]

約数ペア:

[(1, 1279572480), (2, 639786240), (3, 426524160), (4, 319893120), (5, 255914496), (6, 213262080), (8, 159946560), (9, 142174720), (10, 127957248), (12, 106631040), (15, 85304832), (16, 79973280), (18, 71087360), (19, 67345920), (20, 63978624), (24, 53315520), (30, 42652416), (32, 39986640), (36, 35543680), (37, 34583040), (38, 33672960), (40, 31989312), (45, 28434944), (48, 26657760), (57, 22448640), (60, 21326208), (64, 19993320), (72, 17771840), (74, 17291520), (76, 16836480), (79, 16197120), (80, 15994656), (90, 14217472), (95, 13469184), (96, 13328880), (111, 11527680), (114, 11224320), (120, 10663104), (128, 9996660), (144, 8885920), (148, 8645760), (152, 8418240), (158, 8098560), (160, 7997328), (171, 7482880), (180, 7108736), (185, 6916608), (190, 6734592), (192, 6664440), (222, 5763840), (228, 5612160), (237, 5399040), (240, 5331552), (256, 4998330), (285, 4489728), (288, 4442960), (296, 4322880), (304, 4209120), (316, 4049280), (320, 3998664), (333, 3842560), (342, 3741440), (360, 3554368), (370, 3458304), (380, 3367296), (384, 3332220), (395, 3239424), (444, 2881920), (456, 2806080), (474, 2699520), (480, 2665776), (512, 2499165), (555, 2305536), (570, 2244864), (576, 2221480), (592, 2161440), (608, 2104560), (632, 2024640), (640, 1999332), (666, 1921280), (684, 1870720), (703, 1820160), (711, 1799680), (720, 1777184), (740, 1729152), (760, 1683648), (768, 1666110), (790, 1619712), (855, 1496576), (888, 1440960), (912, 1403040), (948, 1349760), (960, 1332888), (1110, 1152768), (1140, 1122432), (1152, 1110740), (1184, 1080720), (1185, 1079808), (1216, 1052280), (1264, 1012320), (1280, 999666), (1332, 960640), (1368, 935360), (1406, 910080), (1422, 899840), (1440, 888592), (1480, 864576), (1501, 852480), (1520, 841824), (1536, 833055), (1580, 809856), (1665, 768512), (1710, 748288), (1776, 720480), (1824, 701520), (1896, 674880), (1920, 666444), (2109, 606720), (2220, 576384), (2280, 561216), (2304, 555370), (2368, 540360), (2370, 539904), (2432, 526140), (2528, 506160), (2560, 499833), (2664, 480320), (2736, 467680), (2812, 455040), (2844, 449920), (2880, 444296), (2923, 437760), (2960, 432288), (3002, 426240), (3040, 420912), (3160, 404928), (3330, 384256), (3420, 374144), (3515, 364032), (3552, 360240), (3555, 359936), (3648, 350760), (3792, 337440), (3840, 333222), (4218, 303360), (4440, 288192), (4503, 284160), (4560, 280608), (4608, 277685), (4736, 270180), (4740, 269952), (4864, 263070), (5056, 253080), (5328, 240160), (5472, 233840), (5624, 227520), (5688, 224960), (5760, 222148), (5846, 218880), (5920, 216144), (6004, 213120), (6080, 210456), (6320, 202464), (6327, 202240), (6660, 192128), (6840, 187072), (7030, 182016), (7104, 180120), (7110, 179968), (7296, 175380), (7505, 170496), (7584, 168720), (7680, 166611), (8436, 151680), (8769, 145920), (8880, 144096), (9006, 142080), (9120, 140304), (9472, 135090), (9480, 134976), (9728, 131535), (10112, 126540), (10545, 121344), (10656, 120080), (10944, 116920), (11248, 113760), (11376, 112480), (11520, 111074), (11692, 109440), (11840, 108072), (12008, 106560), (12160, 105228), (12640, 101232), (12654, 101120), (13320, 96064), (13509, 94720), (13680, 93536), (14060, 91008), (14208, 90060), (14220, 89984), (14592, 87690), (14615, 87552), (15010, 85248), (15168, 84360), (16872, 75840), (17538, 72960), (17760, 72048), (18012, 71040), (18240, 70152), (18944, 67545), (18960, 67488), (20224, 63270), (21090, 60672), (21312, 60040), (21888, 58460), (22496, 56880), (22515, 56832), (22752, 56240), (23040, 55537), (23384, 54720), (23680, 54036), (24016, 53280), (24320, 52614), (25280, 50616), (25308, 50560), (26307, 48640), (26640, 48032), (27018, 47360), (27360, 46768), (28120, 45504), (28416, 45030), (28440, 44992), (29184, 43845), (29230, 43776), (30020, 42624), (30336, 42180), (31635, 40448), (33744, 37920), (35076, 36480), (35520, 36024)]