63435680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 197406720

約数和(自身を除く): 133971040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 271, 280, 304, 308, 352, 380, 385, 418, 440, 532, 542, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1084, 1120, 1232, 1330, 1355, 1463, 1520, 1540, 1672, 1760, 1897, 2090, 2128, 2168, 2464, 2660, 2710, 2926, 2981, 3040, 3080, 3344, 3794, 4180, 4256, 4336, 5149, 5320, 5420, 5852, 5962, 6160, 6688, 7315, 7588, 8360, 8672, 9485, 10298, 10640, 10840, 11704, 11924, 12320, 14630, 14905, 15176, 16720, 18970, 20596, 20867, 21280, 21680, 23408, 23848, 25745, 29260, 29810, 30352, 33440, 36043, 37940, 41192, 41734, 43360, 46816, 47696, 51490, 56639, 58520, 59620, 60704, 72086, 75880, 82384, 83468, 95392, 102980, 104335, 113278, 117040, 119240, 144172, 151760, 164768, 166936, 180215, 205960, 208670, 226556, 234080, 238480, 283195, 288344, 303520, 333872, 360430, 396473, 411920, 417340, 453112, 476960, 566390, 576688, 667744, 720860, 792946, 823840, 834680, 906224, 1132780, 1153376, 1441720, 1585892, 1669360, 1812448, 1982365, 2265560, 2883440, 3171784, 3338720, 3964730, 4531120, 5766880, 6343568, 7929460, 9062240, 12687136, 15858920, 31717840, 63435680]

約数ペア:

[(1, 63435680), (2, 31717840), (4, 15858920), (5, 12687136), (7, 9062240), (8, 7929460), (10, 6343568), (11, 5766880), (14, 4531120), (16, 3964730), (19, 3338720), (20, 3171784), (22, 2883440), (28, 2265560), (32, 1982365), (35, 1812448), (38, 1669360), (40, 1585892), (44, 1441720), (55, 1153376), (56, 1132780), (70, 906224), (76, 834680), (77, 823840), (80, 792946), (88, 720860), (95, 667744), (110, 576688), (112, 566390), (133, 476960), (140, 453112), (152, 417340), (154, 411920), (160, 396473), (176, 360430), (190, 333872), (209, 303520), (220, 288344), (224, 283195), (266, 238480), (271, 234080), (280, 226556), (304, 208670), (308, 205960), (352, 180215), (380, 166936), (385, 164768), (418, 151760), (440, 144172), (532, 119240), (542, 117040), (560, 113278), (608, 104335), (616, 102980), (665, 95392), (760, 83468), (770, 82384), (836, 75880), (880, 72086), (1045, 60704), (1064, 59620), (1084, 58520), (1120, 56639), (1232, 51490), (1330, 47696), (1355, 46816), (1463, 43360), (1520, 41734), (1540, 41192), (1672, 37940), (1760, 36043), (1897, 33440), (2090, 30352), (2128, 29810), (2168, 29260), (2464, 25745), (2660, 23848), (2710, 23408), (2926, 21680), (2981, 21280), (3040, 20867), (3080, 20596), (3344, 18970), (3794, 16720), (4180, 15176), (4256, 14905), (4336, 14630), (5149, 12320), (5320, 11924), (5420, 11704), (5852, 10840), (5962, 10640), (6160, 10298), (6688, 9485), (7315, 8672), (7588, 8360)]