242122751680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{13217}}^1$

素因数の和:13407

約数の個数: 224

約数和(自身を含む): 638169269760

約数和(自身を除く): 396046518080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 131, 152, 160, 184, 190, 230, 262, 304, 320, 368, 380, 437, 460, 524, 608, 655, 736, 760, 874, 920, 1048, 1216, 1310, 1472, 1520, 1748, 1840, 2096, 2185, 2489, 2620, 3013, 3040, 3496, 3680, 4192, 4370, 4978, 5240, 6026, 6080, 6992, 7360, 8384, 8740, 9956, 10480, 12052, 12445, 13217, 13984, 15065, 17480, 19912, 20960, 24104, 24890, 26434, 27968, 30130, 34960, 39824, 41920, 48208, 49780, 52868, 57247, 60260, 66085, 69920, 79648, 96416, 99560, 105736, 114494, 120520, 132170, 139840, 159296, 192832, 199120, 211472, 228988, 241040, 251123, 264340, 286235, 303991, 398240, 422944, 457976, 482080, 502246, 528680, 572470, 607982, 796480, 845888, 915952, 964160, 1004492, 1057360, 1144940, 1215964, 1255615, 1519955, 1731427, 1831904, 2008984, 2114720, 2289880, 2431928, 2511230, 3039910, 3462854, 3663808, 4017968, 4229440, 4579760, 4863856, 5022460, 5775829, 6079820, 6925708, 8035936, 8657135, 9159520, 9727712, 10044920, 11551658, 12159640, 13851416, 16071872, 17314270, 18319040, 19455424, 20089840, 23103316, 24319280, 27702832, 28879145, 32897113, 34628540, 39822821, 40179680, 46206632, 48638560, 55405664, 57758290, 65794226, 69257080, 79645642, 80359360, 92413264, 97277120, 110811328, 115516580, 131588452, 138514160, 159291284, 164485565, 184826528, 199114105, 231033160, 263176904, 277028320, 318582568, 328971130, 369653056, 398228210, 462066320, 526353808, 554056640, 637165136, 657942260, 756633599, 796456420, 924132640, 1052707616, 1274330272, 1315884520, 1513267198, 1592912840, 1848265280, 2105415232, 2548660544, 2631769040, 3026534396, 3185825680, 3783167995, 5263538080, 6053068792, 6371651360, 7566335990, 10527076160, 12106137584, 12743302720, 15132671980, 24212275168, 30265343960, 48424550336, 60530687920, 121061375840, 242122751680]

約数ペア:

[(1, 242122751680), (2, 121061375840), (4, 60530687920), (5, 48424550336), (8, 30265343960), (10, 24212275168), (16, 15132671980), (19, 12743302720), (20, 12106137584), (23, 10527076160), (32, 7566335990), (38, 6371651360), (40, 6053068792), (46, 5263538080), (64, 3783167995), (76, 3185825680), (80, 3026534396), (92, 2631769040), (95, 2548660544), (115, 2105415232), (131, 1848265280), (152, 1592912840), (160, 1513267198), (184, 1315884520), (190, 1274330272), (230, 1052707616), (262, 924132640), (304, 796456420), (320, 756633599), (368, 657942260), (380, 637165136), (437, 554056640), (460, 526353808), (524, 462066320), (608, 398228210), (655, 369653056), (736, 328971130), (760, 318582568), (874, 277028320), (920, 263176904), (1048, 231033160), (1216, 199114105), (1310, 184826528), (1472, 164485565), (1520, 159291284), (1748, 138514160), (1840, 131588452), (2096, 115516580), (2185, 110811328), (2489, 97277120), (2620, 92413264), (3013, 80359360), (3040, 79645642), (3496, 69257080), (3680, 65794226), (4192, 57758290), (4370, 55405664), (4978, 48638560), (5240, 46206632), (6026, 40179680), (6080, 39822821), (6992, 34628540), (7360, 32897113), (8384, 28879145), (8740, 27702832), (9956, 24319280), (10480, 23103316), (12052, 20089840), (12445, 19455424), (13217, 18319040), (13984, 17314270), (15065, 16071872), (17480, 13851416), (19912, 12159640), (20960, 11551658), (24104, 10044920), (24890, 9727712), (26434, 9159520), (27968, 8657135), (30130, 8035936), (34960, 6925708), (39824, 6079820), (41920, 5775829), (48208, 5022460), (49780, 4863856), (52868, 4579760), (57247, 4229440), (60260, 4017968), (66085, 3663808), (69920, 3462854), (79648, 3039910), (96416, 2511230), (99560, 2431928), (105736, 2289880), (114494, 2114720), (120520, 2008984), (132170, 1831904), (139840, 1731427), (159296, 1519955), (192832, 1255615), (199120, 1215964), (211472, 1144940), (228988, 1057360), (241040, 1004492), (251123, 964160), (264340, 915952), (286235, 845888), (303991, 796480), (398240, 607982), (422944, 572470), (457976, 528680), (482080, 502246)]