8017081920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 560

約数和(自身を含む): 30566807040

約数和(自身を除く): 22549725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 73, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 146, 152, 160, 162, 171, 180, 190, 192, 216, 219, 223, 228, 240, 270, 285, 288, 292, 304, 320, 324, 342, 360, 365, 380, 405, 432, 438, 446, 456, 480, 513, 540, 570, 576, 584, 608, 648, 657, 669, 684, 720, 730, 760, 810, 855, 864, 876, 892, 912, 960, 1026, 1080, 1095, 1115, 1140, 1168, 1216, 1296, 1314, 1338, 1368, 1387, 1440, 1460, 1520, 1539, 1620, 1710, 1728, 1752, 1784, 1824, 1971, 2007, 2052, 2160, 2190, 2230, 2280, 2336, 2565, 2592, 2628, 2676, 2736, 2774, 2880, 2920, 3040, 3078, 3240, 3285, 3345, 3420, 3504, 3568, 3648, 3942, 4014, 4104, 4161, 4237, 4320, 4380, 4460, 4560, 4672, 5130, 5184, 5256, 5352, 5472, 5548, 5840, 5913, 6021, 6080, 6156, 6480, 6570, 6690, 6840, 6935, 7008, 7136, 7695, 7884, 8028, 8208, 8322, 8474, 8640, 8760, 8920, 9120, 9855, 10035, 10260, 10512, 10704, 10944, 11096, 11680, 11826, 12042, 12312, 12483, 12711, 12960, 13140, 13380, 13680, 13870, 14016, 14272, 15390, 15768, 16056, 16279, 16416, 16644, 16948, 17520, 17840, 18063, 18240, 19710, 20070, 20520, 20805, 21024, 21185, 21408, 22192, 23360, 23652, 24084, 24624, 24966, 25422, 25920, 26280, 26760, 27360, 27740, 29565, 30105, 30780, 31536, 32112, 32558, 32832, 33288, 33896, 35040, 35680, 36126, 37449, 38133, 39420, 40140, 41040, 41610, 42048, 42370, 42816, 44384, 47304, 48168, 48837, 49248, 49932, 50844, 52560, 53520, 54720, 55480, 59130, 60210, 61560, 62415, 63072, 63555, 64224, 65116, 66576, 67792, 70080, 71360, 72252, 74898, 76266, 78840, 80280, 81395, 82080, 83220, 84740, 88768, 90315, 94608, 96336, 97674, 98496, 99864, 101688, 105120, 107040, 110960, 112347, 114399, 118260, 120420, 123120, 124830, 126144, 127110, 128448, 130232, 133152, 135584, 144504, 146511, 149796, 152532, 157680, 160560, 162790, 164160, 166440, 169480, 180630, 187245, 189216, 190665, 192672, 195348, 199728, 203376, 210240, 214080, 221920, 224694, 228798, 236520, 240840, 244185, 246240, 249660, 254220, 260464, 266304, 271168, 289008, 293022, 299592, 305064, 309301, 315360, 321120, 325580, 332880, 338960, 343197, 361260, 374490, 378432, 381330, 385344, 390696, 399456, 406752, 439533, 443840, 449388, 457596, 473040, 481680, 488370, 492480, 499320, 508440, 520928, 561735, 571995, 578016, 586044, 599184, 610128, 618602, 630720, 642240, 651160, 665760, 677920, 686394, 722520, 732555, 748980, 762660, 781392, 798912, 813504, 879066, 898776, 915192, 927903, 946080, 963360, 976740, 998640, 1016880, 1041856, 1123470, 1143990, 1156032, 1172088, 1198368, 1220256, 1237204, 1302320, 1318599, 1331520, 1355840, 1372788, 1445040, 1465110, 1497960, 1525320, 1546505, 1562784, 1715985, 1758132, 1797552, 1830384, 1855806, 1892160, 1926720, 1953480, 1997280, 2033760, 2197665, 2246940, 2287980, 2344176, 2396736, 2440512, 2474408, 2604640, 2637198, 2745576, 2783709, 2890080, 2930220, 2995920, 3050640, 3093010, 3125568, 3431970, 3516264, 3595104, 3660768, 3711612, 3906960, 3994560, 4067520, 4395330, 4493880, 4575960, 4639515, 4688352, 4948816, 5209280, 5274396, 5491152, 5567418, 5780160, 5860440, 5991840, 6101280, 6186020, 6592995, 6863940, 7032528, 7190208, 7321536, 7423224, 7813920, 8351127, 8790660, 8987760, 9151920, 9279030, 9376704, 9897632, 10548792, 10982304, 11134836, 11720880, 11983680, 12202560, 12372040, 13185990, 13727880, 13918545, 14065056, 14846448, 15627840, 16702254, 17581320, 17975520, 18303840, 18558060, 19795264, 21097584, 21964608, 22269672, 23441760, 24744080, 25053381, 26371980, 27455760, 27837090, 28130112, 29692896, 33404508, 35162640, 35951040, 36607680, 37116120, 41755635, 42195168, 44539344, 46883520, 49488160, 50106762, 52743960, 54911520, 55674180, 59385792, 66809016, 70325280, 74232240, 83511270, 84390336, 89078688, 98976320, 100213524, 105487920, 109823040, 111348360, 125266905, 133618032, 140650560, 148464480, 167022540, 178157376, 200427048, 210975840, 222696720, 250533810, 267236064, 296928960, 334045080, 400854096, 421951680, 445393440, 501067620, 534472128, 668090160, 801708192, 890786880, 1002135240, 1336180320, 1603416384, 2004270480, 2672360640, 4008540960, 8017081920]

約数ペア:

[(1, 8017081920), (2, 4008540960), (3, 2672360640), (4, 2004270480), (5, 1603416384), (6, 1336180320), (8, 1002135240), (9, 890786880), (10, 801708192), (12, 668090160), (15, 534472128), (16, 501067620), (18, 445393440), (19, 421951680), (20, 400854096), (24, 334045080), (27, 296928960), (30, 267236064), (32, 250533810), (36, 222696720), (38, 210975840), (40, 200427048), (45, 178157376), (48, 167022540), (54, 148464480), (57, 140650560), (60, 133618032), (64, 125266905), (72, 111348360), (73, 109823040), (76, 105487920), (80, 100213524), (81, 98976320), (90, 89078688), (95, 84390336), (96, 83511270), (108, 74232240), (114, 70325280), (120, 66809016), (135, 59385792), (144, 55674180), (146, 54911520), (152, 52743960), (160, 50106762), (162, 49488160), (171, 46883520), (180, 44539344), (190, 42195168), (192, 41755635), (216, 37116120), (219, 36607680), (223, 35951040), (228, 35162640), (240, 33404508), (270, 29692896), (285, 28130112), (288, 27837090), (292, 27455760), (304, 26371980), (320, 25053381), (324, 24744080), (342, 23441760), (360, 22269672), (365, 21964608), (380, 21097584), (405, 19795264), (432, 18558060), (438, 18303840), (446, 17975520), (456, 17581320), (480, 16702254), (513, 15627840), (540, 14846448), (570, 14065056), (576, 13918545), (584, 13727880), (608, 13185990), (648, 12372040), (657, 12202560), (669, 11983680), (684, 11720880), (720, 11134836), (730, 10982304), (760, 10548792), (810, 9897632), (855, 9376704), (864, 9279030), (876, 9151920), (892, 8987760), (912, 8790660), (960, 8351127), (1026, 7813920), (1080, 7423224), (1095, 7321536), (1115, 7190208), (1140, 7032528), (1168, 6863940), (1216, 6592995), (1296, 6186020), (1314, 6101280), (1338, 5991840), (1368, 5860440), (1387, 5780160), (1440, 5567418), (1460, 5491152), (1520, 5274396), (1539, 5209280), (1620, 4948816), (1710, 4688352), (1728, 4639515), (1752, 4575960), (1784, 4493880), (1824, 4395330), (1971, 4067520), (2007, 3994560), (2052, 3906960), (2160, 3711612), (2190, 3660768), (2230, 3595104), (2280, 3516264), (2336, 3431970), (2565, 3125568), (2592, 3093010), (2628, 3050640), (2676, 2995920), (2736, 2930220), (2774, 2890080), (2880, 2783709), (2920, 2745576), (3040, 2637198), (3078, 2604640), (3240, 2474408), (3285, 2440512), (3345, 2396736), (3420, 2344176), (3504, 2287980), (3568, 2246940), (3648, 2197665), (3942, 2033760), (4014, 1997280), (4104, 1953480), (4161, 1926720), (4237, 1892160), (4320, 1855806), (4380, 1830384), (4460, 1797552), (4560, 1758132), (4672, 1715985), (5130, 1562784), (5184, 1546505), (5256, 1525320), (5352, 1497960), (5472, 1465110), (5548, 1445040), (5840, 1372788), (5913, 1355840), (6021, 1331520), (6080, 1318599), (6156, 1302320), (6480, 1237204), (6570, 1220256), (6690, 1198368), (6840, 1172088), (6935, 1156032), (7008, 1143990), (7136, 1123470), (7695, 1041856), (7884, 1016880), (8028, 998640), (8208, 976740), (8322, 963360), (8474, 946080), (8640, 927903), (8760, 915192), (8920, 898776), (9120, 879066), (9855, 813504), (10035, 798912), (10260, 781392), (10512, 762660), (10704, 748980), (10944, 732555), (11096, 722520), (11680, 686394), (11826, 677920), (12042, 665760), (12312, 651160), (12483, 642240), (12711, 630720), (12960, 618602), (13140, 610128), (13380, 599184), (13680, 586044), (13870, 578016), (14016, 571995), (14272, 561735), (15390, 520928), (15768, 508440), (16056, 499320), (16279, 492480), (16416, 488370), (16644, 481680), (16948, 473040), (17520, 457596), (17840, 449388), (18063, 443840), (18240, 439533), (19710, 406752), (20070, 399456), (20520, 390696), (20805, 385344), (21024, 381330), (21185, 378432), (21408, 374490), (22192, 361260), (23360, 343197), (23652, 338960), (24084, 332880), (24624, 325580), (24966, 321120), (25422, 315360), (25920, 309301), (26280, 305064), (26760, 299592), (27360, 293022), (27740, 289008), (29565, 271168), (30105, 266304), (30780, 260464), (31536, 254220), (32112, 249660), (32558, 246240), (32832, 244185), (33288, 240840), (33896, 236520), (35040, 228798), (35680, 224694), (36126, 221920), (37449, 214080), (38133, 210240), (39420, 203376), (40140, 199728), (41040, 195348), (41610, 192672), (42048, 190665), (42370, 189216), (42816, 187245), (44384, 180630), (47304, 169480), (48168, 166440), (48837, 164160), (49248, 162790), (49932, 160560), (50844, 157680), (52560, 152532), (53520, 149796), (54720, 146511), (55480, 144504), (59130, 135584), (60210, 133152), (61560, 130232), (62415, 128448), (63072, 127110), (63555, 126144), (64224, 124830), (65116, 123120), (66576, 120420), (67792, 118260), (70080, 114399), (71360, 112347), (72252, 110960), (74898, 107040), (76266, 105120), (78840, 101688), (80280, 99864), (81395, 98496), (82080, 97674), (83220, 96336), (84740, 94608), (88768, 90315)]