274968960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 256

約数和(自身を含む): 1028160000

約数和(自身を除く): 753191040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 499, 560, 574, 615, 640, 656, 672, 820, 840, 861, 896, 960, 984, 998, 1120, 1148, 1230, 1312, 1344, 1435, 1497, 1640, 1680, 1722, 1920, 1968, 1996, 2240, 2296, 2460, 2495, 2624, 2688, 2870, 2994, 3280, 3360, 3444, 3493, 3936, 3992, 4305, 4480, 4592, 4920, 4990, 5248, 5740, 5988, 6560, 6720, 6888, 6986, 7485, 7872, 7984, 8610, 9184, 9840, 9980, 10479, 11480, 11976, 13120, 13440, 13776, 13972, 14970, 15744, 15968, 17220, 17465, 18368, 19680, 19960, 20459, 20958, 22960, 23952, 26240, 27552, 27944, 29940, 31936, 34440, 34930, 36736, 39360, 39920, 40918, 41916, 45920, 47904, 52395, 55104, 55888, 59880, 61377, 63872, 68880, 69860, 78720, 79840, 81836, 83832, 91840, 95808, 102295, 104790, 110208, 111776, 119760, 122754, 137760, 139720, 143213, 159680, 163672, 167664, 183680, 191616, 204590, 209580, 223552, 239520, 245508, 275520, 279440, 286426, 306885, 319360, 327344, 335328, 409180, 419160, 429639, 447104, 479040, 491016, 551040, 558880, 572852, 613770, 654688, 670656, 716065, 818360, 838320, 859278, 958080, 982032, 1117760, 1145704, 1227540, 1309376, 1341312, 1432130, 1636720, 1676640, 1718556, 1964064, 2148195, 2235520, 2291408, 2455080, 2618752, 2864260, 3273440, 3353280, 3437112, 3928128, 4296390, 4582816, 4910160, 5728520, 6546880, 6706560, 6874224, 7856256, 8592780, 9165632, 9820320, 11457040, 13093760, 13748448, 17185560, 18331264, 19640640, 22914080, 27496896, 34371120, 39281280, 45828160, 54993792, 68742240, 91656320, 137484480, 274968960]

約数ペア:

[(1, 274968960), (2, 137484480), (3, 91656320), (4, 68742240), (5, 54993792), (6, 45828160), (7, 39281280), (8, 34371120), (10, 27496896), (12, 22914080), (14, 19640640), (15, 18331264), (16, 17185560), (20, 13748448), (21, 13093760), (24, 11457040), (28, 9820320), (30, 9165632), (32, 8592780), (35, 7856256), (40, 6874224), (41, 6706560), (42, 6546880), (48, 5728520), (56, 4910160), (60, 4582816), (64, 4296390), (70, 3928128), (80, 3437112), (82, 3353280), (84, 3273440), (96, 2864260), (105, 2618752), (112, 2455080), (120, 2291408), (123, 2235520), (128, 2148195), (140, 1964064), (160, 1718556), (164, 1676640), (168, 1636720), (192, 1432130), (205, 1341312), (210, 1309376), (224, 1227540), (240, 1145704), (246, 1117760), (280, 982032), (287, 958080), (320, 859278), (328, 838320), (336, 818360), (384, 716065), (410, 670656), (420, 654688), (448, 613770), (480, 572852), (492, 558880), (499, 551040), (560, 491016), (574, 479040), (615, 447104), (640, 429639), (656, 419160), (672, 409180), (820, 335328), (840, 327344), (861, 319360), (896, 306885), (960, 286426), (984, 279440), (998, 275520), (1120, 245508), (1148, 239520), (1230, 223552), (1312, 209580), (1344, 204590), (1435, 191616), (1497, 183680), (1640, 167664), (1680, 163672), (1722, 159680), (1920, 143213), (1968, 139720), (1996, 137760), (2240, 122754), (2296, 119760), (2460, 111776), (2495, 110208), (2624, 104790), (2688, 102295), (2870, 95808), (2994, 91840), (3280, 83832), (3360, 81836), (3444, 79840), (3493, 78720), (3936, 69860), (3992, 68880), (4305, 63872), (4480, 61377), (4592, 59880), (4920, 55888), (4990, 55104), (5248, 52395), (5740, 47904), (5988, 45920), (6560, 41916), (6720, 40918), (6888, 39920), (6986, 39360), (7485, 36736), (7872, 34930), (7984, 34440), (8610, 31936), (9184, 29940), (9840, 27944), (9980, 27552), (10479, 26240), (11480, 23952), (11976, 22960), (13120, 20958), (13440, 20459), (13776, 19960), (13972, 19680), (14970, 18368), (15744, 17465), (15968, 17220)]