211264751880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2149621}}^1$

素因数の和:2149661

約数の個数: 256

約数和(自身を含む): 866727590400

約数和(自身を除く): 655462838520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 2149621, 4299242, 6448863, 8598484, 10748105, 12897726, 15047347, 17196968, 19346589, 21496210, 25795452, 27945073, 30094694, 32244315, 38693178, 42992420, 45142041, 51590904, 55890146, 58039767, 60189388, 64488630, 75236735, 77386356, 83835219, 85984840, 90284082, 96732945, 111780292, 116079534, 120378776, 128977260, 135426123, 139725365, 150473470, 154772712, 167670438, 180568164, 193465890, 195615511, 223560584, 225710205, 232159068, 251505657, 257954520, 270852246, 279450730, 290198835, 300946940, 335340876, 361136328, 386931780, 391231022, 406278369, 419176095, 451420410, 464318136, 503011314, 541704492, 558901460, 580397670, 586846533, 601893880, 670681752, 677130615, 754516971, 773863560, 782462044, 812556738, 838352190, 902840820, 978077555, 1006022628, 1083408984, 1117802920, 1160795340, 1173693066, 1257528285, 1354261230, 1509033942, 1564924088, 1625113476, 1676704380, 1760539599, 1805681640, 1956155110, 2012045256, 2031391845, 2321590680, 2347386132, 2515056570, 2708522460, 2934232665, 3018067884, 3250226952, 3353408760, 3521079198, 3772584855, 3912310220, 4062783690, 4694772264, 5030113140, 5281618797, 5417044920, 5868465330, 6036135768, 7042158396, 7545169710, 7824620440, 8125567380, 8802697995, 10060226280, 10563237594, 11736930660, 14084316792, 15090339420, 16251134760, 17605395990, 21126475188, 23473861320, 26408093985, 30180678840, 35210791980, 42252950376, 52816187970, 70421583960, 105632375940, 211264751880]

約数ペア:

[(1, 211264751880), (2, 105632375940), (3, 70421583960), (4, 52816187970), (5, 42252950376), (6, 35210791980), (7, 30180678840), (8, 26408093985), (9, 23473861320), (10, 21126475188), (12, 17605395990), (13, 16251134760), (14, 15090339420), (15, 14084316792), (18, 11736930660), (20, 10563237594), (21, 10060226280), (24, 8802697995), (26, 8125567380), (27, 7824620440), (28, 7545169710), (30, 7042158396), (35, 6036135768), (36, 5868465330), (39, 5417044920), (40, 5281618797), (42, 5030113140), (45, 4694772264), (52, 4062783690), (54, 3912310220), (56, 3772584855), (60, 3521079198), (63, 3353408760), (65, 3250226952), (70, 3018067884), (72, 2934232665), (78, 2708522460), (84, 2515056570), (90, 2347386132), (91, 2321590680), (104, 2031391845), (105, 2012045256), (108, 1956155110), (117, 1805681640), (120, 1760539599), (126, 1676704380), (130, 1625113476), (135, 1564924088), (140, 1509033942), (156, 1354261230), (168, 1257528285), (180, 1173693066), (182, 1160795340), (189, 1117802920), (195, 1083408984), (210, 1006022628), (216, 978077555), (234, 902840820), (252, 838352190), (260, 812556738), (270, 782462044), (273, 773863560), (280, 754516971), (312, 677130615), (315, 670681752), (351, 601893880), (360, 586846533), (364, 580397670), (378, 558901460), (390, 541704492), (420, 503011314), (455, 464318136), (468, 451420410), (504, 419176095), (520, 406278369), (540, 391231022), (546, 386931780), (585, 361136328), (630, 335340876), (702, 300946940), (728, 290198835), (756, 279450730), (780, 270852246), (819, 257954520), (840, 251505657), (910, 232159068), (936, 225710205), (945, 223560584), (1080, 195615511), (1092, 193465890), (1170, 180568164), (1260, 167670438), (1365, 154772712), (1404, 150473470), (1512, 139725365), (1560, 135426123), (1638, 128977260), (1755, 120378776), (1820, 116079534), (1890, 111780292), (2184, 96732945), (2340, 90284082), (2457, 85984840), (2520, 83835219), (2730, 77386356), (2808, 75236735), (3276, 64488630), (3510, 60189388), (3640, 58039767), (3780, 55890146), (4095, 51590904), (4680, 45142041), (4914, 42992420), (5460, 38693178), (6552, 32244315), (7020, 30094694), (7560, 27945073), (8190, 25795452), (9828, 21496210), (10920, 19346589), (12285, 17196968), (14040, 15047347), (16380, 12897726), (19656, 10748105), (24570, 8598484), (32760, 6448863), (49140, 4299242), (98280, 2149621)]