380714880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 256

約数和(自身を含む): 1494259200

約数和(自身を除く): 1113544320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2179, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4358, 4368, 4480, 4992, 5460, 5824, 6240, 6537, 6720, 7280, 8320, 8716, 8736, 10895, 10920, 11648, 12480, 13074, 13440, 14560, 15253, 17432, 17472, 21790, 21840, 24960, 26148, 28327, 29120, 30506, 32685, 34864, 34944, 43580, 43680, 45759, 52296, 56654, 58240, 61012, 65370, 69728, 76265, 84981, 87160, 87360, 91518, 104592, 113308, 122024, 130740, 139456, 141635, 152530, 169962, 174320, 174720, 183036, 198289, 209184, 226616, 228795, 244048, 261480, 278912, 283270, 305060, 339924, 348640, 366072, 396578, 418368, 424905, 453232, 457590, 488096, 522960, 566540, 594867, 610120, 679848, 697280, 732144, 793156, 836736, 849810, 906464, 915180, 976192, 991445, 1045920, 1133080, 1189734, 1220240, 1359696, 1394560, 1464288, 1586312, 1699620, 1812928, 1830360, 1952384, 1982890, 2091840, 2266160, 2379468, 2440480, 2719392, 2928576, 2974335, 3172624, 3399240, 3625856, 3660720, 3965780, 4183680, 4532320, 4758936, 4880960, 5438784, 5857152, 5948670, 6345248, 6798480, 7321440, 7931560, 9064640, 9517872, 9761920, 10877568, 11897340, 12690496, 13596960, 14642880, 15863120, 18129280, 19035744, 23794680, 25380992, 27193920, 29285760, 31726240, 38071488, 47589360, 54387840, 63452480, 76142976, 95178720, 126904960, 190357440, 380714880]

約数ペア:

[(1, 380714880), (2, 190357440), (3, 126904960), (4, 95178720), (5, 76142976), (6, 63452480), (7, 54387840), (8, 47589360), (10, 38071488), (12, 31726240), (13, 29285760), (14, 27193920), (15, 25380992), (16, 23794680), (20, 19035744), (21, 18129280), (24, 15863120), (26, 14642880), (28, 13596960), (30, 12690496), (32, 11897340), (35, 10877568), (39, 9761920), (40, 9517872), (42, 9064640), (48, 7931560), (52, 7321440), (56, 6798480), (60, 6345248), (64, 5948670), (65, 5857152), (70, 5438784), (78, 4880960), (80, 4758936), (84, 4532320), (91, 4183680), (96, 3965780), (104, 3660720), (105, 3625856), (112, 3399240), (120, 3172624), (128, 2974335), (130, 2928576), (140, 2719392), (156, 2440480), (160, 2379468), (168, 2266160), (182, 2091840), (192, 1982890), (195, 1952384), (208, 1830360), (210, 1812928), (224, 1699620), (240, 1586312), (260, 1464288), (273, 1394560), (280, 1359696), (312, 1220240), (320, 1189734), (336, 1133080), (364, 1045920), (384, 991445), (390, 976192), (416, 915180), (420, 906464), (448, 849810), (455, 836736), (480, 793156), (520, 732144), (546, 697280), (560, 679848), (624, 610120), (640, 594867), (672, 566540), (728, 522960), (780, 488096), (832, 457590), (840, 453232), (896, 424905), (910, 418368), (960, 396578), (1040, 366072), (1092, 348640), (1120, 339924), (1248, 305060), (1344, 283270), (1365, 278912), (1456, 261480), (1560, 244048), (1664, 228795), (1680, 226616), (1820, 209184), (1920, 198289), (2080, 183036), (2179, 174720), (2184, 174320), (2240, 169962), (2496, 152530), (2688, 141635), (2730, 139456), (2912, 130740), (3120, 122024), (3360, 113308), (3640, 104592), (4160, 91518), (4358, 87360), (4368, 87160), (4480, 84981), (4992, 76265), (5460, 69728), (5824, 65370), (6240, 61012), (6537, 58240), (6720, 56654), (7280, 52296), (8320, 45759), (8716, 43680), (8736, 43580), (10895, 34944), (10920, 34864), (11648, 32685), (12480, 30506), (13074, 29120), (13440, 28327), (14560, 26148), (15253, 24960), (17432, 21840), (17472, 21790)]