848284080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1444

約数の個数: 240

約数和(自身を含む): 3119023584

約数和(自身を除く): 2270739504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1176, 1272, 1361, 1470, 1484, 1590, 1680, 1855, 1960, 2120, 2226, 2352, 2544, 2597, 2722, 2940, 2968, 3180, 3710, 3920, 4083, 4240, 4452, 5194, 5444, 5565, 5880, 5936, 6360, 6805, 7420, 7791, 8166, 8904, 9527, 10388, 10888, 11130, 11760, 12720, 12985, 13610, 14840, 15582, 16332, 17808, 19054, 20415, 20776, 21776, 22260, 25970, 27220, 28581, 29680, 31164, 32664, 38108, 38955, 40830, 41552, 44520, 47635, 51940, 54440, 57162, 62328, 65328, 66689, 72133, 76216, 77910, 81660, 89040, 95270, 103880, 108880, 114324, 124656, 133378, 142905, 144266, 152432, 155820, 163320, 190540, 200067, 207760, 216399, 228648, 266756, 285810, 288532, 311640, 326640, 333445, 360665, 381080, 400134, 432798, 457296, 504931, 533512, 571620, 577064, 623280, 666890, 721330, 762160, 800268, 865596, 1000335, 1009862, 1067024, 1081995, 1143240, 1154128, 1333780, 1442660, 1514793, 1600536, 1731192, 2000670, 2019724, 2163990, 2286480, 2524655, 2667560, 2885320, 3029586, 3201072, 3462384, 3534517, 4001340, 4039448, 4327980, 5049310, 5335120, 5770640, 6059172, 7069034, 7573965, 8002680, 8078896, 8655960, 10098620, 10603551, 12118344, 14138068, 15147930, 16005360, 17311920, 17672585, 20197240, 21207102, 24236688, 28276136, 30295860, 35345170, 40394480, 42414204, 53017755, 56552272, 60591720, 70690340, 84828408, 106035510, 121183440, 141380680, 169656816, 212071020, 282761360, 424142040, 848284080]

約数ペア:

[(1, 848284080), (2, 424142040), (3, 282761360), (4, 212071020), (5, 169656816), (6, 141380680), (7, 121183440), (8, 106035510), (10, 84828408), (12, 70690340), (14, 60591720), (15, 56552272), (16, 53017755), (20, 42414204), (21, 40394480), (24, 35345170), (28, 30295860), (30, 28276136), (35, 24236688), (40, 21207102), (42, 20197240), (48, 17672585), (49, 17311920), (53, 16005360), (56, 15147930), (60, 14138068), (70, 12118344), (80, 10603551), (84, 10098620), (98, 8655960), (105, 8078896), (106, 8002680), (112, 7573965), (120, 7069034), (140, 6059172), (147, 5770640), (159, 5335120), (168, 5049310), (196, 4327980), (210, 4039448), (212, 4001340), (240, 3534517), (245, 3462384), (265, 3201072), (280, 3029586), (294, 2885320), (318, 2667560), (336, 2524655), (371, 2286480), (392, 2163990), (420, 2019724), (424, 2000670), (490, 1731192), (530, 1600536), (560, 1514793), (588, 1442660), (636, 1333780), (735, 1154128), (742, 1143240), (784, 1081995), (795, 1067024), (840, 1009862), (848, 1000335), (980, 865596), (1060, 800268), (1113, 762160), (1176, 721330), (1272, 666890), (1361, 623280), (1470, 577064), (1484, 571620), (1590, 533512), (1680, 504931), (1855, 457296), (1960, 432798), (2120, 400134), (2226, 381080), (2352, 360665), (2544, 333445), (2597, 326640), (2722, 311640), (2940, 288532), (2968, 285810), (3180, 266756), (3710, 228648), (3920, 216399), (4083, 207760), (4240, 200067), (4452, 190540), (5194, 163320), (5444, 155820), (5565, 152432), (5880, 144266), (5936, 142905), (6360, 133378), (6805, 124656), (7420, 114324), (7791, 108880), (8166, 103880), (8904, 95270), (9527, 89040), (10388, 81660), (10888, 77910), (11130, 76216), (11760, 72133), (12720, 66689), (12985, 65328), (13610, 62328), (14840, 57162), (15582, 54440), (16332, 51940), (17808, 47635), (19054, 44520), (20415, 41552), (20776, 40830), (21776, 38955), (22260, 38108), (25970, 32664), (27220, 31164), (28581, 29680)]