2015147310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 5380024320

約数和(自身を除く): 3364877010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 121, 165, 218, 242, 327, 330, 363, 463, 545, 605, 654, 726, 926, 1090, 1199, 1210, 1331, 1389, 1635, 1815, 2315, 2398, 2662, 2778, 3270, 3597, 3630, 3993, 4630, 5093, 5995, 6655, 6945, 7194, 7986, 10186, 11990, 13189, 13310, 13890, 15279, 17985, 19965, 25465, 26378, 30558, 35970, 39567, 39930, 50467, 50930, 56023, 65945, 76395, 79134, 100934, 112046, 131890, 145079, 151401, 152790, 168069, 197835, 252335, 280115, 290158, 302802, 336138, 395670, 435237, 504670, 555137, 560230, 616253, 725395, 757005, 840345, 870474, 1110274, 1232506, 1450790, 1514010, 1665411, 1680690, 1848759, 2176185, 2775685, 3081265, 3330822, 3697518, 4352370, 5551370, 6106507, 6162530, 8327055, 9243795, 12213014, 16654110, 18319521, 18487590, 30532535, 36639042, 61065070, 67171577, 91597605, 134343154, 183195210, 201514731, 335857885, 403029462, 671715770, 1007573655, 2015147310]

約数ペア:

[(1, 2015147310), (2, 1007573655), (3, 671715770), (5, 403029462), (6, 335857885), (10, 201514731), (11, 183195210), (15, 134343154), (22, 91597605), (30, 67171577), (33, 61065070), (55, 36639042), (66, 30532535), (109, 18487590), (110, 18319521), (121, 16654110), (165, 12213014), (218, 9243795), (242, 8327055), (327, 6162530), (330, 6106507), (363, 5551370), (463, 4352370), (545, 3697518), (605, 3330822), (654, 3081265), (726, 2775685), (926, 2176185), (1090, 1848759), (1199, 1680690), (1210, 1665411), (1331, 1514010), (1389, 1450790), (1635, 1232506), (1815, 1110274), (2315, 870474), (2398, 840345), (2662, 757005), (2778, 725395), (3270, 616253), (3597, 560230), (3630, 555137), (3993, 504670), (4630, 435237), (5093, 395670), (5995, 336138), (6655, 302802), (6945, 290158), (7194, 280115), (7986, 252335), (10186, 197835), (11990, 168069), (13189, 152790), (13310, 151401), (13890, 145079), (15279, 131890), (17985, 112046), (19965, 100934), (25465, 79134), (26378, 76395), (30558, 65945), (35970, 56023), (39567, 50930), (39930, 50467)]