426096720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28210

約数の個数: 160

約数和(自身を含む): 1677392640

約数和(自身を除く): 1251295920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 28181, 56362, 84543, 112724, 140905, 169086, 197267, 225448, 253629, 281810, 338172, 394534, 422715, 450896, 507258, 563620, 591801, 676344, 760887, 789068, 845430, 986335, 1014516, 1127240, 1183602, 1268145, 1352688, 1521774, 1578136, 1690860, 1775403, 1972670, 2029032, 2254480, 2367204, 2536290, 2959005, 3043548, 3156272, 3381720, 3550806, 3804435, 3945340, 4058064, 4734408, 5072580, 5326209, 5918010, 6087096, 6763440, 7101612, 7608870, 7890680, 8877015, 9468816, 10145160, 10652418, 11836020, 12174192, 14203224, 15217740, 15781360, 17754030, 20290320, 21304836, 23672040, 26631045, 28406448, 30435480, 35508060, 42609672, 47344080, 53262090, 60870960, 71016120, 85219344, 106524180, 142032240, 213048360, 426096720]

約数ペア:

[(1, 426096720), (2, 213048360), (3, 142032240), (4, 106524180), (5, 85219344), (6, 71016120), (7, 60870960), (8, 53262090), (9, 47344080), (10, 42609672), (12, 35508060), (14, 30435480), (15, 28406448), (16, 26631045), (18, 23672040), (20, 21304836), (21, 20290320), (24, 17754030), (27, 15781360), (28, 15217740), (30, 14203224), (35, 12174192), (36, 11836020), (40, 10652418), (42, 10145160), (45, 9468816), (48, 8877015), (54, 7890680), (56, 7608870), (60, 7101612), (63, 6763440), (70, 6087096), (72, 5918010), (80, 5326209), (84, 5072580), (90, 4734408), (105, 4058064), (108, 3945340), (112, 3804435), (120, 3550806), (126, 3381720), (135, 3156272), (140, 3043548), (144, 2959005), (168, 2536290), (180, 2367204), (189, 2254480), (210, 2029032), (216, 1972670), (240, 1775403), (252, 1690860), (270, 1578136), (280, 1521774), (315, 1352688), (336, 1268145), (360, 1183602), (378, 1127240), (420, 1014516), (432, 986335), (504, 845430), (540, 789068), (560, 760887), (630, 676344), (720, 591801), (756, 563620), (840, 507258), (945, 450896), (1008, 422715), (1080, 394534), (1260, 338172), (1512, 281810), (1680, 253629), (1890, 225448), (2160, 197267), (2520, 169086), (3024, 140905), (3780, 112724), (5040, 84543), (7560, 56362), (15120, 28181)]