72880008432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1732

約数の個数: 320

約数和(自身を含む): 239436103680

約数和(自身を除く): 166556095248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 193, 213, 231, 264, 284, 308, 336, 386, 426, 462, 497, 528, 568, 579, 616, 772, 781, 852, 924, 994, 1136, 1158, 1232, 1351, 1439, 1491, 1544, 1562, 1704, 1848, 1988, 2123, 2316, 2343, 2702, 2878, 2982, 3088, 3124, 3408, 3696, 3976, 4053, 4246, 4317, 4632, 4686, 5404, 5467, 5756, 5964, 6248, 6369, 7952, 8106, 8492, 8634, 9264, 9372, 10073, 10808, 10934, 11512, 11928, 12496, 12738, 13703, 14861, 15829, 16212, 16401, 16984, 17268, 18744, 20146, 21616, 21868, 23024, 23856, 25476, 27406, 29722, 30219, 31658, 32424, 32802, 33968, 34536, 37488, 40292, 41109, 43736, 44583, 47487, 50952, 54812, 59444, 60438, 63316, 64848, 65604, 69072, 80584, 82218, 87472, 89166, 94974, 95921, 101904, 102169, 109624, 110803, 118888, 120876, 126632, 131208, 150733, 161168, 164436, 178332, 189948, 191842, 204338, 219248, 221606, 237776, 241752, 253264, 262416, 277727, 287763, 301466, 306507, 328872, 332409, 356664, 379896, 383684, 408676, 443212, 452199, 483504, 555454, 575526, 602932, 613014, 657744, 664818, 713328, 715183, 759792, 767368, 817352, 833181, 886424, 904398, 1055131, 1110908, 1123859, 1151052, 1205864, 1226028, 1329636, 1430366, 1534736, 1634704, 1666362, 1772848, 1808796, 1944089, 2110262, 2145549, 2221816, 2247718, 2302104, 2411728, 2452056, 2659272, 2860732, 3054997, 3165393, 3332724, 3371577, 3617592, 3888178, 4220524, 4291098, 4443632, 4495436, 4604208, 4904112, 5318544, 5721464, 5832267, 6109994, 6330786, 6665448, 6743154, 7235184, 7776356, 7867013, 8441048, 8582196, 8990872, 9164991, 11442928, 11664534, 12219988, 12661572, 13330896, 13486308, 15552712, 15734026, 16882096, 17164392, 17981744, 18329982, 19718617, 21384979, 23329068, 23601039, 24439976, 25323144, 26972616, 31105424, 31468052, 34328784, 36659964, 39437234, 42769958, 46658136, 47202078, 48879952, 50646288, 53945232, 59155851, 62936104, 64154937, 73319928, 78874468, 85539916, 93316272, 94404156, 118311702, 125872208, 128309874, 138030319, 146639856, 157748936, 171079832, 188808312, 216904787, 236623404, 256619748, 276060638, 315497872, 342159664, 377616624, 414090957, 433809574, 473246808, 513239496, 552121276, 650714361, 828181914, 867619148, 946493616, 1026478992, 1104242552, 1301428722, 1518333509, 1656363828, 1735238296, 2208485104, 2602857444, 3036667018, 3312727656, 3470476592, 4555000527, 5205714888, 6073334036, 6625455312, 9110001054, 10411429776, 12146668072, 18220002108, 24293336144, 36440004216, 72880008432]

約数ペア:

[(1, 72880008432), (2, 36440004216), (3, 24293336144), (4, 18220002108), (6, 12146668072), (7, 10411429776), (8, 9110001054), (11, 6625455312), (12, 6073334036), (14, 5205714888), (16, 4555000527), (21, 3470476592), (22, 3312727656), (24, 3036667018), (28, 2602857444), (33, 2208485104), (42, 1735238296), (44, 1656363828), (48, 1518333509), (56, 1301428722), (66, 1104242552), (71, 1026478992), (77, 946493616), (84, 867619148), (88, 828181914), (112, 650714361), (132, 552121276), (142, 513239496), (154, 473246808), (168, 433809574), (176, 414090957), (193, 377616624), (213, 342159664), (231, 315497872), (264, 276060638), (284, 256619748), (308, 236623404), (336, 216904787), (386, 188808312), (426, 171079832), (462, 157748936), (497, 146639856), (528, 138030319), (568, 128309874), (579, 125872208), (616, 118311702), (772, 94404156), (781, 93316272), (852, 85539916), (924, 78874468), (994, 73319928), (1136, 64154937), (1158, 62936104), (1232, 59155851), (1351, 53945232), (1439, 50646288), (1491, 48879952), (1544, 47202078), (1562, 46658136), (1704, 42769958), (1848, 39437234), (1988, 36659964), (2123, 34328784), (2316, 31468052), (2343, 31105424), (2702, 26972616), (2878, 25323144), (2982, 24439976), (3088, 23601039), (3124, 23329068), (3408, 21384979), (3696, 19718617), (3976, 18329982), (4053, 17981744), (4246, 17164392), (4317, 16882096), (4632, 15734026), (4686, 15552712), (5404, 13486308), (5467, 13330896), (5756, 12661572), (5964, 12219988), (6248, 11664534), (6369, 11442928), (7952, 9164991), (8106, 8990872), (8492, 8582196), (8634, 8441048), (9264, 7867013), (9372, 7776356), (10073, 7235184), (10808, 6743154), (10934, 6665448), (11512, 6330786), (11928, 6109994), (12496, 5832267), (12738, 5721464), (13703, 5318544), (14861, 4904112), (15829, 4604208), (16212, 4495436), (16401, 4443632), (16984, 4291098), (17268, 4220524), (18744, 3888178), (20146, 3617592), (21616, 3371577), (21868, 3332724), (23024, 3165393), (23856, 3054997), (25476, 2860732), (27406, 2659272), (29722, 2452056), (30219, 2411728), (31658, 2302104), (32424, 2247718), (32802, 2221816), (33968, 2145549), (34536, 2110262), (37488, 1944089), (40292, 1808796), (41109, 1772848), (43736, 1666362), (44583, 1634704), (47487, 1534736), (50952, 1430366), (54812, 1329636), (59444, 1226028), (60438, 1205864), (63316, 1151052), (64848, 1123859), (65604, 1110908), (69072, 1055131), (80584, 904398), (82218, 886424), (87472, 833181), (89166, 817352), (94974, 767368), (95921, 759792), (101904, 715183), (102169, 713328), (109624, 664818), (110803, 657744), (118888, 613014), (120876, 602932), (126632, 575526), (131208, 555454), (150733, 483504), (161168, 452199), (164436, 443212), (178332, 408676), (189948, 383684), (191842, 379896), (204338, 356664), (219248, 332409), (221606, 328872), (237776, 306507), (241752, 301466), (253264, 287763), (262416, 277727)]