2482152720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1377

約数の個数: 160

約数和(自身を含む): 7905351168

約数和(自身を除く): 5423198448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 197, 235, 240, 282, 376, 394, 470, 564, 591, 705, 752, 788, 940, 985, 1117, 1128, 1182, 1410, 1576, 1880, 1970, 2234, 2256, 2364, 2820, 2955, 3152, 3351, 3760, 3940, 4468, 4728, 5585, 5640, 5910, 6702, 7880, 8936, 9259, 9456, 11170, 11280, 11820, 13404, 15760, 16755, 17872, 18518, 22340, 23640, 26808, 27777, 33510, 37036, 44680, 46295, 47280, 52499, 53616, 55554, 67020, 74072, 89360, 92590, 104998, 111108, 134040, 138885, 148144, 157497, 185180, 209996, 220049, 222216, 262495, 268080, 277770, 314994, 370360, 419992, 440098, 444432, 524990, 555540, 629988, 660147, 740720, 787485, 839984, 880196, 1049980, 1100245, 1111080, 1259976, 1320294, 1574970, 1760392, 2099960, 2200490, 2222160, 2519952, 2640588, 3149940, 3300735, 3520784, 4199920, 4400980, 5281176, 6299880, 6601470, 8801960, 10342303, 10562352, 12599760, 13202940, 17603920, 20684606, 26405880, 31026909, 41369212, 51711515, 52811760, 62053818, 82738424, 103423030, 124107636, 155134545, 165476848, 206846060, 248215272, 310269090, 413692120, 496430544, 620538180, 827384240, 1241076360, 2482152720]

約数ペア:

[(1, 2482152720), (2, 1241076360), (3, 827384240), (4, 620538180), (5, 496430544), (6, 413692120), (8, 310269090), (10, 248215272), (12, 206846060), (15, 165476848), (16, 155134545), (20, 124107636), (24, 103423030), (30, 82738424), (40, 62053818), (47, 52811760), (48, 51711515), (60, 41369212), (80, 31026909), (94, 26405880), (120, 20684606), (141, 17603920), (188, 13202940), (197, 12599760), (235, 10562352), (240, 10342303), (282, 8801960), (376, 6601470), (394, 6299880), (470, 5281176), (564, 4400980), (591, 4199920), (705, 3520784), (752, 3300735), (788, 3149940), (940, 2640588), (985, 2519952), (1117, 2222160), (1128, 2200490), (1182, 2099960), (1410, 1760392), (1576, 1574970), (1880, 1320294), (1970, 1259976), (2234, 1111080), (2256, 1100245), (2364, 1049980), (2820, 880196), (2955, 839984), (3152, 787485), (3351, 740720), (3760, 660147), (3940, 629988), (4468, 555540), (4728, 524990), (5585, 444432), (5640, 440098), (5910, 419992), (6702, 370360), (7880, 314994), (8936, 277770), (9259, 268080), (9456, 262495), (11170, 222216), (11280, 220049), (11820, 209996), (13404, 185180), (15760, 157497), (16755, 148144), (17872, 138885), (18518, 134040), (22340, 111108), (23640, 104998), (26808, 92590), (27777, 89360), (33510, 74072), (37036, 67020), (44680, 55554), (46295, 53616), (47280, 52499)]