662131680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{197063}}^1$

素因数の和:197088

約数の個数: 96

約数和(自身を含む): 2383686144

約数和(自身を除く): 1721554464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 197063, 394126, 591189, 788252, 985315, 1182378, 1379441, 1576504, 1970630, 2364756, 2758882, 2955945, 3153008, 3941260, 4138323, 4729512, 5517764, 5911890, 6306016, 6897205, 7882520, 8276646, 9459024, 11035528, 11823780, 13794410, 15765040, 16553292, 18918048, 20691615, 22071056, 23647560, 27588820, 31530080, 33106584, 41383230, 44142112, 47295120, 55177640, 66213168, 82766460, 94590240, 110355280, 132426336, 165532920, 220710560, 331065840, 662131680]

約数ペア:

[(1, 662131680), (2, 331065840), (3, 220710560), (4, 165532920), (5, 132426336), (6, 110355280), (7, 94590240), (8, 82766460), (10, 66213168), (12, 55177640), (14, 47295120), (15, 44142112), (16, 41383230), (20, 33106584), (21, 31530080), (24, 27588820), (28, 23647560), (30, 22071056), (32, 20691615), (35, 18918048), (40, 16553292), (42, 15765040), (48, 13794410), (56, 11823780), (60, 11035528), (70, 9459024), (80, 8276646), (84, 7882520), (96, 6897205), (105, 6306016), (112, 5911890), (120, 5517764), (140, 4729512), (160, 4138323), (168, 3941260), (210, 3153008), (224, 2955945), (240, 2758882), (280, 2364756), (336, 1970630), (420, 1576504), (480, 1379441), (560, 1182378), (672, 985315), (840, 788252), (1120, 591189), (1680, 394126), (3360, 197063)]