42351120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2830

約数の個数: 160

約数和(自身を含む): 166775040

約数和(自身を除く): 124423920

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, 2801, 3024, 3780, 5040, 5602, 7560, 8403, 11204, 14005, 15120, 16806, 19607, 22408, 25209, 28010, 33612, 39214, 42015, 44816, 50418, 56020, 58821, 67224, 75627, 78428, 84030, 98035, 100836, 112040, 117642, 126045, 134448, 151254, 156856, 168060, 176463, 196070, 201672, 224080, 235284, 252090, 294105, 302508, 313712, 336120, 352926, 378135, 392140, 403344, 470568, 504180, 529389, 588210, 605016, 672240, 705852, 756270, 784280, 882315, 941136, 1008360, 1058778, 1176420, 1210032, 1411704, 1512540, 1568560, 1764630, 2016720, 2117556, 2352840, 2646945, 2823408, 3025080, 3529260, 4235112, 4705680, 5293890, 6050160, 7058520, 8470224, 10587780, 14117040, 21175560, 42351120]

約数ペア:

[(1, 42351120), (2, 21175560), (3, 14117040), (4, 10587780), (5, 8470224), (6, 7058520), (7, 6050160), (8, 5293890), (9, 4705680), (10, 4235112), (12, 3529260), (14, 3025080), (15, 2823408), (16, 2646945), (18, 2352840), (20, 2117556), (21, 2016720), (24, 1764630), (27, 1568560), (28, 1512540), (30, 1411704), (35, 1210032), (36, 1176420), (40, 1058778), (42, 1008360), (45, 941136), (48, 882315), (54, 784280), (56, 756270), (60, 705852), (63, 672240), (70, 605016), (72, 588210), (80, 529389), (84, 504180), (90, 470568), (105, 403344), (108, 392140), (112, 378135), (120, 352926), (126, 336120), (135, 313712), (140, 302508), (144, 294105), (168, 252090), (180, 235284), (189, 224080), (210, 201672), (216, 196070), (240, 176463), (252, 168060), (270, 156856), (280, 151254), (315, 134448), (336, 126045), (360, 117642), (378, 112040), (420, 100836), (432, 98035), (504, 84030), (540, 78428), (560, 75627), (630, 67224), (720, 58821), (756, 56020), (840, 50418), (945, 44816), (1008, 42015), (1080, 39214), (1260, 33612), (1512, 28010), (1680, 25209), (1890, 22408), (2160, 19607), (2520, 16806), (2801, 15120), (3024, 14005), (3780, 11204), (5040, 8403), (5602, 7560)]