2447854080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{45533}}^1$

素因数の和:45566

約数の個数: 160

約数和(自身を含む): 8943606144

約数和(自身を除く): 6495752064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 45533, 53760, 91066, 136599, 182132, 227665, 273198, 318731, 364264, 455330, 546396, 637462, 682995, 728528, 910660, 956193, 1092792, 1274924, 1365990, 1457056, 1593655, 1821320, 1912386, 2185584, 2549848, 2731980, 2914112, 3187310, 3642640, 3824772, 4371168, 4780965, 5099696, 5463960, 5828224, 6374620, 7285280, 7649544, 8742336, 9561930, 10199392, 10927920, 11656448, 12749240, 14570560, 15299088, 17484672, 19123860, 20398784, 21855840, 23312896, 25498480, 29141120, 30598176, 34969344, 38247720, 40797568, 43711680, 50996960, 58282240, 61196352, 69938688, 76495440, 81595136, 87423360, 101993920, 116564480, 122392704, 152990880, 163190272, 174846720, 203987840, 244785408, 305981760, 349693440, 407975680, 489570816, 611963520, 815951360, 1223927040, 2447854080]

約数ペア:

[(1, 2447854080), (2, 1223927040), (3, 815951360), (4, 611963520), (5, 489570816), (6, 407975680), (7, 349693440), (8, 305981760), (10, 244785408), (12, 203987840), (14, 174846720), (15, 163190272), (16, 152990880), (20, 122392704), (21, 116564480), (24, 101993920), (28, 87423360), (30, 81595136), (32, 76495440), (35, 69938688), (40, 61196352), (42, 58282240), (48, 50996960), (56, 43711680), (60, 40797568), (64, 38247720), (70, 34969344), (80, 30598176), (84, 29141120), (96, 25498480), (105, 23312896), (112, 21855840), (120, 20398784), (128, 19123860), (140, 17484672), (160, 15299088), (168, 14570560), (192, 12749240), (210, 11656448), (224, 10927920), (240, 10199392), (256, 9561930), (280, 8742336), (320, 7649544), (336, 7285280), (384, 6374620), (420, 5828224), (448, 5463960), (480, 5099696), (512, 4780965), (560, 4371168), (640, 3824772), (672, 3642640), (768, 3187310), (840, 2914112), (896, 2731980), (960, 2549848), (1120, 2185584), (1280, 1912386), (1344, 1821320), (1536, 1593655), (1680, 1457056), (1792, 1365990), (1920, 1274924), (2240, 1092792), (2560, 956193), (2688, 910660), (3360, 728528), (3584, 682995), (3840, 637462), (4480, 546396), (5376, 455330), (6720, 364264), (7680, 318731), (8960, 273198), (10752, 227665), (13440, 182132), (17920, 136599), (26880, 91066), (45533, 53760)]