28930875120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5740253}}^1$

素因数の和:5740279

約数の個数: 120

約数和(自身を含む): 111039473376

約数和(自身を除く): 82108598256

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, 5740253, 11480506, 17220759, 22961012, 28701265, 34441518, 40181771, 45922024, 51662277, 57402530, 68883036, 80363542, 86103795, 91844048, 103324554, 114805060, 120545313, 137766072, 160727084, 172207590, 200908855, 206649108, 229610120, 241090626, 258311385, 275532144, 321454168, 344415180, 361635939, 401817710, 413298216, 459220240, 482181252, 516622770, 602726565, 642908336, 688830360, 723271878, 803635420, 826596432, 964362504, 1033245540, 1205453130, 1377660720, 1446543756, 1607270840, 1808179695, 1928725008, 2066491080, 2410906260, 2893087512, 3214541680, 3616359390, 4132982160, 4821812520, 5786175024, 7232718780, 9643625040, 14465437560, 28930875120]

約数ペア:

[(1, 28930875120), (2, 14465437560), (3, 9643625040), (4, 7232718780), (5, 5786175024), (6, 4821812520), (7, 4132982160), (8, 3616359390), (9, 3214541680), (10, 2893087512), (12, 2410906260), (14, 2066491080), (15, 1928725008), (16, 1808179695), (18, 1607270840), (20, 1446543756), (21, 1377660720), (24, 1205453130), (28, 1033245540), (30, 964362504), (35, 826596432), (36, 803635420), (40, 723271878), (42, 688830360), (45, 642908336), (48, 602726565), (56, 516622770), (60, 482181252), (63, 459220240), (70, 413298216), (72, 401817710), (80, 361635939), (84, 344415180), (90, 321454168), (105, 275532144), (112, 258311385), (120, 241090626), (126, 229610120), (140, 206649108), (144, 200908855), (168, 172207590), (180, 160727084), (210, 137766072), (240, 120545313), (252, 114805060), (280, 103324554), (315, 91844048), (336, 86103795), (360, 80363542), (420, 68883036), (504, 57402530), (560, 51662277), (630, 45922024), (720, 40181771), (840, 34441518), (1008, 28701265), (1260, 22961012), (1680, 17220759), (2520, 11480506), (5040, 5740253)]