28169402880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1735

約数の個数: 320

約数和(自身を含む): 94397529600

約数和(自身を除く): 66228126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 79, 80, 87, 96, 116, 120, 128, 145, 158, 160, 174, 192, 232, 237, 240, 256, 290, 316, 320, 348, 384, 395, 435, 464, 474, 480, 512, 580, 632, 640, 696, 768, 790, 870, 928, 948, 960, 1160, 1185, 1264, 1280, 1392, 1536, 1580, 1601, 1740, 1856, 1896, 1920, 2291, 2320, 2370, 2528, 2560, 2784, 3160, 3202, 3480, 3712, 3792, 3840, 4582, 4640, 4740, 4803, 5056, 5568, 6320, 6404, 6873, 6960, 7424, 7584, 7680, 8005, 9164, 9280, 9480, 9606, 10112, 11136, 11455, 12640, 12808, 13746, 13920, 14848, 15168, 16010, 18328, 18560, 18960, 19212, 20224, 22272, 22910, 24015, 25280, 25616, 27492, 27840, 30336, 32020, 34365, 36656, 37120, 37920, 38424, 40448, 44544, 45820, 46429, 48030, 50560, 51232, 54984, 55680, 60672, 64040, 68730, 73312, 74240, 75840, 76848, 91640, 92858, 96060, 101120, 102464, 109968, 111360, 121344, 126479, 128080, 137460, 139287, 146624, 151680, 153696, 183280, 185716, 192120, 202240, 204928, 219936, 222720, 232145, 252958, 256160, 274920, 278574, 293248, 303360, 307392, 366560, 371432, 379437, 384240, 409856, 439872, 464290, 505916, 512320, 549840, 557148, 586496, 606720, 614784, 632395, 696435, 733120, 742864, 758874, 768480, 819712, 879744, 928580, 1011832, 1024640, 1099680, 1114296, 1172992, 1229568, 1264790, 1392870, 1466240, 1485728, 1517748, 1536960, 1759488, 1857160, 1897185, 2023664, 2049280, 2199360, 2228592, 2459136, 2529580, 2785740, 2932480, 2971456, 3035496, 3073920, 3518976, 3667891, 3714320, 3794370, 4047328, 4098560, 4398720, 4457184, 5059160, 5571480, 5864960, 5942912, 6070992, 6147840, 7335782, 7428640, 7588740, 8094656, 8797440, 8914368, 10118320, 11003673, 11142960, 11885824, 12141984, 12295680, 14671564, 14857280, 15177480, 16189312, 17594880, 17828736, 18339455, 20236640, 22007346, 22285920, 23771648, 24283968, 29343128, 29714560, 30354960, 32378624, 35657472, 36678910, 40473280, 44014692, 44571840, 48567936, 55018365, 58686256, 59429120, 60709920, 64757248, 71314944, 73357820, 80946560, 88029384, 89143680, 97135872, 110036730, 117372512, 118858240, 121419840, 146715640, 161893120, 176058768, 178287360, 194271744, 220073460, 234745024, 242839680, 293431280, 323786240, 352117536, 356574720, 440146920, 469490048, 485679360, 586862560, 704235072, 880293840, 938980096, 971358720, 1173725120, 1408470144, 1760587680, 1877960192, 2347450240, 2816940288, 3521175360, 4694900480, 5633880576, 7042350720, 9389800960, 14084701440, 28169402880]

約数ペア:

[(1, 28169402880), (2, 14084701440), (3, 9389800960), (4, 7042350720), (5, 5633880576), (6, 4694900480), (8, 3521175360), (10, 2816940288), (12, 2347450240), (15, 1877960192), (16, 1760587680), (20, 1408470144), (24, 1173725120), (29, 971358720), (30, 938980096), (32, 880293840), (40, 704235072), (48, 586862560), (58, 485679360), (60, 469490048), (64, 440146920), (79, 356574720), (80, 352117536), (87, 323786240), (96, 293431280), (116, 242839680), (120, 234745024), (128, 220073460), (145, 194271744), (158, 178287360), (160, 176058768), (174, 161893120), (192, 146715640), (232, 121419840), (237, 118858240), (240, 117372512), (256, 110036730), (290, 97135872), (316, 89143680), (320, 88029384), (348, 80946560), (384, 73357820), (395, 71314944), (435, 64757248), (464, 60709920), (474, 59429120), (480, 58686256), (512, 55018365), (580, 48567936), (632, 44571840), (640, 44014692), (696, 40473280), (768, 36678910), (790, 35657472), (870, 32378624), (928, 30354960), (948, 29714560), (960, 29343128), (1160, 24283968), (1185, 23771648), (1264, 22285920), (1280, 22007346), (1392, 20236640), (1536, 18339455), (1580, 17828736), (1601, 17594880), (1740, 16189312), (1856, 15177480), (1896, 14857280), (1920, 14671564), (2291, 12295680), (2320, 12141984), (2370, 11885824), (2528, 11142960), (2560, 11003673), (2784, 10118320), (3160, 8914368), (3202, 8797440), (3480, 8094656), (3712, 7588740), (3792, 7428640), (3840, 7335782), (4582, 6147840), (4640, 6070992), (4740, 5942912), (4803, 5864960), (5056, 5571480), (5568, 5059160), (6320, 4457184), (6404, 4398720), (6873, 4098560), (6960, 4047328), (7424, 3794370), (7584, 3714320), (7680, 3667891), (8005, 3518976), (9164, 3073920), (9280, 3035496), (9480, 2971456), (9606, 2932480), (10112, 2785740), (11136, 2529580), (11455, 2459136), (12640, 2228592), (12808, 2199360), (13746, 2049280), (13920, 2023664), (14848, 1897185), (15168, 1857160), (16010, 1759488), (18328, 1536960), (18560, 1517748), (18960, 1485728), (19212, 1466240), (20224, 1392870), (22272, 1264790), (22910, 1229568), (24015, 1172992), (25280, 1114296), (25616, 1099680), (27492, 1024640), (27840, 1011832), (30336, 928580), (32020, 879744), (34365, 819712), (36656, 768480), (37120, 758874), (37920, 742864), (38424, 733120), (40448, 696435), (44544, 632395), (45820, 614784), (46429, 606720), (48030, 586496), (50560, 557148), (51232, 549840), (54984, 512320), (55680, 505916), (60672, 464290), (64040, 439872), (68730, 409856), (73312, 384240), (74240, 379437), (75840, 371432), (76848, 366560), (91640, 307392), (92858, 303360), (96060, 293248), (101120, 278574), (102464, 274920), (109968, 256160), (111360, 252958), (121344, 232145), (126479, 222720), (128080, 219936), (137460, 204928), (139287, 202240), (146624, 192120), (151680, 185716), (153696, 183280)]