455387520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 256

約数和(自身を含む): 1713991680

約数和(自身を除く): 1258604160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1093, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2186, 2240, 2480, 2604, 2688, 2976, 3255, 3279, 3360, 3472, 3720, 3968, 4340, 4372, 4480, 4960, 5208, 5465, 5952, 6510, 6558, 6720, 6944, 7440, 7651, 8680, 8744, 9920, 10416, 10930, 11904, 13020, 13116, 13440, 13888, 14880, 15302, 16395, 17360, 17488, 19840, 20832, 21860, 22953, 26040, 26232, 27776, 29760, 30604, 32790, 33883, 34720, 34976, 38255, 41664, 43720, 45906, 52080, 52464, 59520, 61208, 65580, 67766, 69440, 69952, 76510, 83328, 87440, 91812, 101649, 104160, 104928, 114765, 122416, 131160, 135532, 138880, 139904, 153020, 169415, 174880, 183624, 203298, 208320, 209856, 229530, 237181, 244832, 262320, 271064, 306040, 338830, 349760, 367248, 406596, 416640, 419712, 459060, 474362, 489664, 508245, 524640, 542128, 612080, 677660, 699520, 711543, 734496, 813192, 918120, 948724, 979328, 1016490, 1049280, 1084256, 1185905, 1224160, 1355320, 1423086, 1468992, 1626384, 1836240, 1897448, 2032980, 2098560, 2168512, 2371810, 2448320, 2710640, 2846172, 2937984, 3252768, 3557715, 3672480, 3794896, 4065960, 4337024, 4743620, 4896640, 5421280, 5692344, 6505536, 7115430, 7344960, 7589792, 8131920, 9487240, 10842560, 11384688, 13011072, 14230860, 14689920, 15179584, 16263840, 18974480, 21685120, 22769376, 28461720, 30359168, 32527680, 37948960, 45538752, 56923440, 65055360, 75897920, 91077504, 113846880, 151795840, 227693760, 455387520]

約数ペア:

[(1, 455387520), (2, 227693760), (3, 151795840), (4, 113846880), (5, 91077504), (6, 75897920), (7, 65055360), (8, 56923440), (10, 45538752), (12, 37948960), (14, 32527680), (15, 30359168), (16, 28461720), (20, 22769376), (21, 21685120), (24, 18974480), (28, 16263840), (30, 15179584), (31, 14689920), (32, 14230860), (35, 13011072), (40, 11384688), (42, 10842560), (48, 9487240), (56, 8131920), (60, 7589792), (62, 7344960), (64, 7115430), (70, 6505536), (80, 5692344), (84, 5421280), (93, 4896640), (96, 4743620), (105, 4337024), (112, 4065960), (120, 3794896), (124, 3672480), (128, 3557715), (140, 3252768), (155, 2937984), (160, 2846172), (168, 2710640), (186, 2448320), (192, 2371810), (210, 2168512), (217, 2098560), (224, 2032980), (240, 1897448), (248, 1836240), (280, 1626384), (310, 1468992), (320, 1423086), (336, 1355320), (372, 1224160), (384, 1185905), (420, 1084256), (434, 1049280), (448, 1016490), (465, 979328), (480, 948724), (496, 918120), (560, 813192), (620, 734496), (640, 711543), (651, 699520), (672, 677660), (744, 612080), (840, 542128), (868, 524640), (896, 508245), (930, 489664), (960, 474362), (992, 459060), (1085, 419712), (1093, 416640), (1120, 406596), (1240, 367248), (1302, 349760), (1344, 338830), (1488, 306040), (1680, 271064), (1736, 262320), (1860, 244832), (1920, 237181), (1984, 229530), (2170, 209856), (2186, 208320), (2240, 203298), (2480, 183624), (2604, 174880), (2688, 169415), (2976, 153020), (3255, 139904), (3279, 138880), (3360, 135532), (3472, 131160), (3720, 122416), (3968, 114765), (4340, 104928), (4372, 104160), (4480, 101649), (4960, 91812), (5208, 87440), (5465, 83328), (5952, 76510), (6510, 69952), (6558, 69440), (6720, 67766), (6944, 65580), (7440, 61208), (7651, 59520), (8680, 52464), (8744, 52080), (9920, 45906), (10416, 43720), (10930, 41664), (11904, 38255), (13020, 34976), (13116, 34720), (13440, 33883), (13888, 32790), (14880, 30604), (15302, 29760), (16395, 27776), (17360, 26232), (17488, 26040), (19840, 22953), (20832, 21860)]