31198068160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6451}}^1$

素因数の和:6619

約数の個数: 224

約数和(自身を含む): 90619527168

約数和(自身を除く): 59421459008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 127, 136, 140, 160, 170, 224, 238, 254, 272, 280, 320, 340, 448, 476, 508, 544, 560, 595, 635, 680, 889, 952, 1016, 1088, 1120, 1190, 1270, 1360, 1778, 1904, 2032, 2159, 2240, 2380, 2540, 2720, 3556, 3808, 4064, 4318, 4445, 4760, 5080, 5440, 6451, 7112, 7616, 8128, 8636, 8890, 9520, 10160, 10795, 12902, 14224, 15113, 17272, 17780, 19040, 20320, 21590, 25804, 28448, 30226, 32255, 34544, 35560, 38080, 40640, 43180, 45157, 51608, 56896, 60452, 64510, 69088, 71120, 75565, 86360, 90314, 103216, 109667, 120904, 129020, 138176, 142240, 151130, 172720, 180628, 206432, 219334, 225785, 241808, 258040, 284480, 302260, 345440, 361256, 412864, 438668, 451570, 483616, 516080, 548335, 604520, 690880, 722512, 767669, 819277, 877336, 903140, 967232, 1032160, 1096670, 1209040, 1445024, 1535338, 1638554, 1754672, 1806280, 2064320, 2193340, 2418080, 2890048, 3070676, 3277108, 3509344, 3612560, 3838345, 4096385, 4386680, 4836160, 5734939, 6141352, 6554216, 7018688, 7225120, 7676690, 8192770, 8773360, 11469878, 12282704, 13108432, 13927709, 14450240, 15353380, 16385540, 17546720, 22939756, 24565408, 26216864, 27855418, 28674695, 30706760, 32771080, 35093440, 45879512, 49130816, 52433728, 55710836, 57349390, 61413520, 65542160, 69638545, 91759024, 97493963, 111421672, 114698780, 122827040, 131084320, 139277090, 183518048, 194987926, 222843344, 229397560, 245654080, 262168640, 278554180, 367036096, 389975852, 445686688, 458795120, 487469815, 557108360, 779951704, 891373376, 917590240, 974939630, 1114216720, 1559903408, 1835180480, 1949879260, 2228433440, 3119806816, 3899758520, 4456866880, 6239613632, 7799517040, 15599034080, 31198068160]

約数ペア:

[(1, 31198068160), (2, 15599034080), (4, 7799517040), (5, 6239613632), (7, 4456866880), (8, 3899758520), (10, 3119806816), (14, 2228433440), (16, 1949879260), (17, 1835180480), (20, 1559903408), (28, 1114216720), (32, 974939630), (34, 917590240), (35, 891373376), (40, 779951704), (56, 557108360), (64, 487469815), (68, 458795120), (70, 445686688), (80, 389975852), (85, 367036096), (112, 278554180), (119, 262168640), (127, 245654080), (136, 229397560), (140, 222843344), (160, 194987926), (170, 183518048), (224, 139277090), (238, 131084320), (254, 122827040), (272, 114698780), (280, 111421672), (320, 97493963), (340, 91759024), (448, 69638545), (476, 65542160), (508, 61413520), (544, 57349390), (560, 55710836), (595, 52433728), (635, 49130816), (680, 45879512), (889, 35093440), (952, 32771080), (1016, 30706760), (1088, 28674695), (1120, 27855418), (1190, 26216864), (1270, 24565408), (1360, 22939756), (1778, 17546720), (1904, 16385540), (2032, 15353380), (2159, 14450240), (2240, 13927709), (2380, 13108432), (2540, 12282704), (2720, 11469878), (3556, 8773360), (3808, 8192770), (4064, 7676690), (4318, 7225120), (4445, 7018688), (4760, 6554216), (5080, 6141352), (5440, 5734939), (6451, 4836160), (7112, 4386680), (7616, 4096385), (8128, 3838345), (8636, 3612560), (8890, 3509344), (9520, 3277108), (10160, 3070676), (10795, 2890048), (12902, 2418080), (14224, 2193340), (15113, 2064320), (17272, 1806280), (17780, 1754672), (19040, 1638554), (20320, 1535338), (21590, 1445024), (25804, 1209040), (28448, 1096670), (30226, 1032160), (32255, 967232), (34544, 903140), (35560, 877336), (38080, 819277), (40640, 767669), (43180, 722512), (45157, 690880), (51608, 604520), (56896, 548335), (60452, 516080), (64510, 483616), (69088, 451570), (71120, 438668), (75565, 412864), (86360, 361256), (90314, 345440), (103216, 302260), (109667, 284480), (120904, 258040), (129020, 241808), (138176, 225785), (142240, 219334), (151130, 206432), (172720, 180628)]