5320707840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{65981}}^1$

素因数の和:66015

約数の個数: 216

約数和(自身を含む): 21039284448

約数和(自身を除く): 15718576608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 65981, 80640, 131962, 197943, 263924, 329905, 395886, 461867, 527848, 593829, 659810, 791772, 923734, 989715, 1055696, 1187658, 1319620, 1385601, 1583544, 1847468, 1979430, 2111392, 2309335, 2375316, 2639240, 2771202, 2969145, 3167088, 3694936, 3958860, 4156803, 4222784, 4618670, 4750632, 5278480, 5542404, 5938290, 6334176, 6928005, 7389872, 7917720, 8313606, 8445568, 9237340, 9501264, 10556960, 11084808, 11876580, 12668352, 13856010, 14779744, 15835440, 16627212, 16891136, 18474680, 19002528, 20784015, 21113920, 22169616, 23753160, 25336704, 27712020, 29559488, 31670880, 33254424, 36949360, 38005056, 41568030, 42227840, 44339232, 47506320, 50673408, 55424040, 59118976, 63341760, 66508848, 73898720, 76010112, 83136060, 84455680, 88678464, 95012640, 110848080, 118237952, 126683520, 133017696, 147797440, 152020224, 166272120, 177356928, 190025280, 221696160, 253367040, 266035392, 295594880, 332544240, 354713856, 380050560, 443392320, 532070784, 591189760, 665088480, 760101120, 886784640, 1064141568, 1330176960, 1773569280, 2660353920, 5320707840]

約数ペア:

[(1, 5320707840), (2, 2660353920), (3, 1773569280), (4, 1330176960), (5, 1064141568), (6, 886784640), (7, 760101120), (8, 665088480), (9, 591189760), (10, 532070784), (12, 443392320), (14, 380050560), (15, 354713856), (16, 332544240), (18, 295594880), (20, 266035392), (21, 253367040), (24, 221696160), (28, 190025280), (30, 177356928), (32, 166272120), (35, 152020224), (36, 147797440), (40, 133017696), (42, 126683520), (45, 118237952), (48, 110848080), (56, 95012640), (60, 88678464), (63, 84455680), (64, 83136060), (70, 76010112), (72, 73898720), (80, 66508848), (84, 63341760), (90, 59118976), (96, 55424040), (105, 50673408), (112, 47506320), (120, 44339232), (126, 42227840), (128, 41568030), (140, 38005056), (144, 36949360), (160, 33254424), (168, 31670880), (180, 29559488), (192, 27712020), (210, 25336704), (224, 23753160), (240, 22169616), (252, 21113920), (256, 20784015), (280, 19002528), (288, 18474680), (315, 16891136), (320, 16627212), (336, 15835440), (360, 14779744), (384, 13856010), (420, 12668352), (448, 11876580), (480, 11084808), (504, 10556960), (560, 9501264), (576, 9237340), (630, 8445568), (640, 8313606), (672, 7917720), (720, 7389872), (768, 6928005), (840, 6334176), (896, 5938290), (960, 5542404), (1008, 5278480), (1120, 4750632), (1152, 4618670), (1260, 4222784), (1280, 4156803), (1344, 3958860), (1440, 3694936), (1680, 3167088), (1792, 2969145), (1920, 2771202), (2016, 2639240), (2240, 2375316), (2304, 2309335), (2520, 2111392), (2688, 1979430), (2880, 1847468), (3360, 1583544), (3840, 1385601), (4032, 1319620), (4480, 1187658), (5040, 1055696), (5376, 989715), (5760, 923734), (6720, 791772), (8064, 659810), (8960, 593829), (10080, 527848), (11520, 461867), (13440, 395886), (16128, 329905), (20160, 263924), (26880, 197943), (40320, 131962), (65981, 80640)]