276371760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 1013720832

約数和(自身を除く): 737349072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 98, 105, 112, 120, 140, 142, 147, 168, 196, 210, 213, 240, 245, 280, 284, 294, 331, 336, 355, 392, 420, 426, 490, 497, 560, 568, 588, 662, 710, 735, 784, 840, 852, 980, 993, 994, 1065, 1136, 1176, 1324, 1420, 1470, 1491, 1655, 1680, 1704, 1960, 1986, 1988, 2130, 2317, 2352, 2485, 2648, 2840, 2940, 2982, 3310, 3408, 3479, 3920, 3972, 3976, 4260, 4634, 4965, 4970, 5296, 5680, 5880, 5964, 6620, 6951, 6958, 7455, 7944, 7952, 8520, 9268, 9930, 9940, 10437, 11585, 11760, 11928, 13240, 13902, 13916, 14910, 15888, 16219, 17040, 17395, 18536, 19860, 19880, 20874, 23170, 23501, 23856, 26480, 27804, 27832, 29820, 32438, 34755, 34790, 37072, 39720, 39760, 41748, 46340, 47002, 48657, 52185, 55608, 55664, 59640, 64876, 69510, 69580, 70503, 79440, 81095, 83496, 92680, 94004, 97314, 104370, 111216, 117505, 119280, 129752, 139020, 139160, 141006, 162190, 164507, 166992, 185360, 188008, 194628, 208740, 235010, 243285, 259504, 278040, 278320, 282012, 324380, 329014, 352515, 376016, 389256, 417480, 470020, 486570, 493521, 556080, 564024, 648760, 658028, 705030, 778512, 822535, 834960, 940040, 973140, 987042, 1128048, 1151549, 1297520, 1316056, 1410060, 1645070, 1880080, 1946280, 1974084, 2303098, 2467605, 2632112, 2820120, 3290140, 3454647, 3892560, 3948168, 4606196, 4935210, 5640240, 5757745, 6580280, 6909294, 7896336, 9212392, 9870420, 11515490, 13160560, 13818588, 17273235, 18424784, 19740840, 23030980, 27637176, 34546470, 39481680, 46061960, 55274352, 69092940, 92123920, 138185880, 276371760]

約数ペア:

[(1, 276371760), (2, 138185880), (3, 92123920), (4, 69092940), (5, 55274352), (6, 46061960), (7, 39481680), (8, 34546470), (10, 27637176), (12, 23030980), (14, 19740840), (15, 18424784), (16, 17273235), (20, 13818588), (21, 13160560), (24, 11515490), (28, 9870420), (30, 9212392), (35, 7896336), (40, 6909294), (42, 6580280), (48, 5757745), (49, 5640240), (56, 4935210), (60, 4606196), (70, 3948168), (71, 3892560), (80, 3454647), (84, 3290140), (98, 2820120), (105, 2632112), (112, 2467605), (120, 2303098), (140, 1974084), (142, 1946280), (147, 1880080), (168, 1645070), (196, 1410060), (210, 1316056), (213, 1297520), (240, 1151549), (245, 1128048), (280, 987042), (284, 973140), (294, 940040), (331, 834960), (336, 822535), (355, 778512), (392, 705030), (420, 658028), (426, 648760), (490, 564024), (497, 556080), (560, 493521), (568, 486570), (588, 470020), (662, 417480), (710, 389256), (735, 376016), (784, 352515), (840, 329014), (852, 324380), (980, 282012), (993, 278320), (994, 278040), (1065, 259504), (1136, 243285), (1176, 235010), (1324, 208740), (1420, 194628), (1470, 188008), (1491, 185360), (1655, 166992), (1680, 164507), (1704, 162190), (1960, 141006), (1986, 139160), (1988, 139020), (2130, 129752), (2317, 119280), (2352, 117505), (2485, 111216), (2648, 104370), (2840, 97314), (2940, 94004), (2982, 92680), (3310, 83496), (3408, 81095), (3479, 79440), (3920, 70503), (3972, 69580), (3976, 69510), (4260, 64876), (4634, 59640), (4965, 55664), (4970, 55608), (5296, 52185), (5680, 48657), (5880, 47002), (5964, 46340), (6620, 41748), (6951, 39760), (6958, 39720), (7455, 37072), (7944, 34790), (7952, 34755), (8520, 32438), (9268, 29820), (9930, 27832), (9940, 27804), (10437, 26480), (11585, 23856), (11760, 23501), (11928, 23170), (13240, 20874), (13902, 19880), (13916, 19860), (14910, 18536), (15888, 17395), (16219, 17040)]