70917840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14071}}^1$

素因数の和:14097

約数の個数: 120

約数和(自身を含む): 272208768

約数和(自身を除く): 201290928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14071, 28142, 42213, 56284, 70355, 84426, 98497, 112568, 126639, 140710, 168852, 196994, 211065, 225136, 253278, 281420, 295491, 337704, 393988, 422130, 492485, 506556, 562840, 590982, 633195, 675408, 787976, 844260, 886473, 984970, 1013112, 1125680, 1181964, 1266390, 1477455, 1575952, 1688520, 1772946, 1969940, 2026224, 2363928, 2532780, 2954910, 3377040, 3545892, 3939880, 4432365, 4727856, 5065560, 5909820, 7091784, 7879760, 8864730, 10131120, 11819640, 14183568, 17729460, 23639280, 35458920, 70917840]

約数ペア:

[(1, 70917840), (2, 35458920), (3, 23639280), (4, 17729460), (5, 14183568), (6, 11819640), (7, 10131120), (8, 8864730), (9, 7879760), (10, 7091784), (12, 5909820), (14, 5065560), (15, 4727856), (16, 4432365), (18, 3939880), (20, 3545892), (21, 3377040), (24, 2954910), (28, 2532780), (30, 2363928), (35, 2026224), (36, 1969940), (40, 1772946), (42, 1688520), (45, 1575952), (48, 1477455), (56, 1266390), (60, 1181964), (63, 1125680), (70, 1013112), (72, 984970), (80, 886473), (84, 844260), (90, 787976), (105, 675408), (112, 633195), (120, 590982), (126, 562840), (140, 506556), (144, 492485), (168, 422130), (180, 393988), (210, 337704), (240, 295491), (252, 281420), (280, 253278), (315, 225136), (336, 211065), (360, 196994), (420, 168852), (504, 140710), (560, 126639), (630, 112568), (720, 98497), (840, 84426), (1008, 70355), (1260, 56284), (1680, 42213), (2520, 28142), (5040, 14071)]