16860648640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 448

約数和(自身を含む): 49035248640

約数和(自身を除く): 32174600000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 32, 38, 40, 44, 46, 55, 64, 76, 80, 88, 92, 95, 97, 110, 113, 115, 152, 160, 176, 184, 190, 194, 209, 220, 226, 230, 253, 304, 320, 352, 368, 380, 388, 418, 437, 440, 452, 460, 485, 506, 565, 608, 704, 736, 760, 776, 836, 874, 880, 904, 920, 970, 1012, 1045, 1067, 1130, 1216, 1243, 1265, 1472, 1520, 1552, 1672, 1748, 1760, 1808, 1840, 1843, 1940, 2024, 2090, 2134, 2147, 2185, 2231, 2260, 2486, 2530, 2599, 3040, 3104, 3344, 3496, 3520, 3616, 3680, 3686, 3880, 4048, 4180, 4268, 4294, 4370, 4462, 4520, 4807, 4972, 5060, 5198, 5335, 6080, 6208, 6215, 6688, 6992, 7232, 7360, 7372, 7760, 8096, 8360, 8536, 8588, 8740, 8924, 9040, 9215, 9614, 9944, 10120, 10396, 10670, 10735, 10961, 11155, 12430, 12995, 13376, 13984, 14744, 15520, 16192, 16720, 17072, 17176, 17480, 17848, 18080, 18430, 19228, 19888, 20240, 20273, 20792, 21340, 21470, 21922, 22310, 23617, 24035, 24541, 24860, 25990, 27968, 28589, 29488, 31040, 33440, 34144, 34352, 34960, 35696, 36160, 36860, 38456, 39776, 40480, 40546, 41584, 42389, 42680, 42940, 43844, 44620, 47234, 48070, 49082, 49381, 49720, 51980, 54805, 57178, 58976, 66880, 68288, 68704, 69920, 71392, 73720, 76912, 79552, 80960, 81092, 83168, 84778, 85360, 85880, 87688, 89240, 94468, 96140, 98164, 98762, 99440, 101365, 103960, 109610, 114356, 117952, 118085, 120571, 122705, 137408, 139840, 142784, 142945, 147440, 153824, 162184, 166336, 169556, 170720, 171760, 175376, 178480, 188936, 192280, 196328, 197524, 198880, 202730, 207920, 208259, 211945, 219220, 228712, 236170, 241142, 245410, 246905, 252103, 285890, 294880, 307648, 324368, 339112, 341440, 343520, 350752, 356960, 377872, 384560, 392656, 395048, 397760, 405460, 415840, 416518, 423890, 438440, 457424, 466279, 472340, 482284, 490820, 493810, 504206, 543191, 571780, 589760, 602855, 648736, 678224, 687040, 701504, 713920, 755744, 769120, 785312, 790096, 810920, 831680, 833036, 847780, 876880, 914848, 932558, 944680, 964568, 981640, 987620, 1008412, 1041295, 1086382, 1143560, 1205710, 1260515, 1297472, 1356448, 1511488, 1538240, 1570624, 1580192, 1621840, 1666072, 1695560, 1753760, 1829696, 1865116, 1889360, 1929136, 1963280, 1975240, 2016824, 2082590, 2172764, 2287120, 2290849, 2331395, 2411420, 2521030, 2712896, 2715955, 2773133, 3160384, 3243680, 3332144, 3391120, 3507520, 3730232, 3778720, 3858272, 3926560, 3950480, 4033648, 4165180, 4345528, 4574240, 4581698, 4662790, 4789957, 4822840, 5042060, 5431910, 5546266, 6487360, 6664288, 6782240, 7460464, 7557440, 7716544, 7853120, 7900960, 8067296, 8330360, 8691056, 9148480, 9163396, 9325580, 9579914, 9645680, 10084120, 10863820, 11092532, 11454245, 13328576, 13564480, 13865665, 14920928, 15801920, 16134592, 16660720, 17382112, 18326792, 18651160, 19159828, 19291360, 20168240, 21727640, 22185064, 22908490, 23949785, 27731330, 29841856, 33321440, 34764224, 36653584, 37302320, 38319656, 38582720, 40336480, 43455280, 44370128, 45816980, 47899570, 52689527, 55462660, 66642880, 73307168, 74604640, 76639312, 80672960, 86910560, 88740256, 91633960, 95799140, 105379054, 110925320, 146614336, 149209280, 153278624, 173821120, 177480512, 183267920, 191598280, 210758108, 221850640, 263447635, 306557248, 366535840, 383196560, 421516216, 443701280, 526895270, 733071680, 766393120, 843032432, 887402560, 1053790540, 1532786240, 1686064864, 2107581080, 3372129728, 4215162160, 8430324320, 16860648640]

約数ペア:

[(1, 16860648640), (2, 8430324320), (4, 4215162160), (5, 3372129728), (8, 2107581080), (10, 1686064864), (11, 1532786240), (16, 1053790540), (19, 887402560), (20, 843032432), (22, 766393120), (23, 733071680), (32, 526895270), (38, 443701280), (40, 421516216), (44, 383196560), (46, 366535840), (55, 306557248), (64, 263447635), (76, 221850640), (80, 210758108), (88, 191598280), (92, 183267920), (95, 177480512), (97, 173821120), (110, 153278624), (113, 149209280), (115, 146614336), (152, 110925320), (160, 105379054), (176, 95799140), (184, 91633960), (190, 88740256), (194, 86910560), (209, 80672960), (220, 76639312), (226, 74604640), (230, 73307168), (253, 66642880), (304, 55462660), (320, 52689527), (352, 47899570), (368, 45816980), (380, 44370128), (388, 43455280), (418, 40336480), (437, 38582720), (440, 38319656), (452, 37302320), (460, 36653584), (485, 34764224), (506, 33321440), (565, 29841856), (608, 27731330), (704, 23949785), (736, 22908490), (760, 22185064), (776, 21727640), (836, 20168240), (874, 19291360), (880, 19159828), (904, 18651160), (920, 18326792), (970, 17382112), (1012, 16660720), (1045, 16134592), (1067, 15801920), (1130, 14920928), (1216, 13865665), (1243, 13564480), (1265, 13328576), (1472, 11454245), (1520, 11092532), (1552, 10863820), (1672, 10084120), (1748, 9645680), (1760, 9579914), (1808, 9325580), (1840, 9163396), (1843, 9148480), (1940, 8691056), (2024, 8330360), (2090, 8067296), (2134, 7900960), (2147, 7853120), (2185, 7716544), (2231, 7557440), (2260, 7460464), (2486, 6782240), (2530, 6664288), (2599, 6487360), (3040, 5546266), (3104, 5431910), (3344, 5042060), (3496, 4822840), (3520, 4789957), (3616, 4662790), (3680, 4581698), (3686, 4574240), (3880, 4345528), (4048, 4165180), (4180, 4033648), (4268, 3950480), (4294, 3926560), (4370, 3858272), (4462, 3778720), (4520, 3730232), (4807, 3507520), (4972, 3391120), (5060, 3332144), (5198, 3243680), (5335, 3160384), (6080, 2773133), (6208, 2715955), (6215, 2712896), (6688, 2521030), (6992, 2411420), (7232, 2331395), (7360, 2290849), (7372, 2287120), (7760, 2172764), (8096, 2082590), (8360, 2016824), (8536, 1975240), (8588, 1963280), (8740, 1929136), (8924, 1889360), (9040, 1865116), (9215, 1829696), (9614, 1753760), (9944, 1695560), (10120, 1666072), (10396, 1621840), (10670, 1580192), (10735, 1570624), (10961, 1538240), (11155, 1511488), (12430, 1356448), (12995, 1297472), (13376, 1260515), (13984, 1205710), (14744, 1143560), (15520, 1086382), (16192, 1041295), (16720, 1008412), (17072, 987620), (17176, 981640), (17480, 964568), (17848, 944680), (18080, 932558), (18430, 914848), (19228, 876880), (19888, 847780), (20240, 833036), (20273, 831680), (20792, 810920), (21340, 790096), (21470, 785312), (21922, 769120), (22310, 755744), (23617, 713920), (24035, 701504), (24541, 687040), (24860, 678224), (25990, 648736), (27968, 602855), (28589, 589760), (29488, 571780), (31040, 543191), (33440, 504206), (34144, 493810), (34352, 490820), (34960, 482284), (35696, 472340), (36160, 466279), (36860, 457424), (38456, 438440), (39776, 423890), (40480, 416518), (40546, 415840), (41584, 405460), (42389, 397760), (42680, 395048), (42940, 392656), (43844, 384560), (44620, 377872), (47234, 356960), (48070, 350752), (49082, 343520), (49381, 341440), (49720, 339112), (51980, 324368), (54805, 307648), (57178, 294880), (58976, 285890), (66880, 252103), (68288, 246905), (68704, 245410), (69920, 241142), (71392, 236170), (73720, 228712), (76912, 219220), (79552, 211945), (80960, 208259), (81092, 207920), (83168, 202730), (84778, 198880), (85360, 197524), (85880, 196328), (87688, 192280), (89240, 188936), (94468, 178480), (96140, 175376), (98164, 171760), (98762, 170720), (99440, 169556), (101365, 166336), (103960, 162184), (109610, 153824), (114356, 147440), (117952, 142945), (118085, 142784), (120571, 139840), (122705, 137408)]