1418104920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10303}}^1$

素因数の和:10385

約数の個数: 128

約数和(自身を含む): 4510679040

約数和(自身を除く): 3092574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 10303, 11470, 13764, 17205, 20606, 22940, 27528, 30909, 34410, 41212, 45880, 51515, 61818, 68820, 82424, 103030, 123636, 137640, 154545, 206060, 247272, 309090, 319393, 381211, 412120, 618180, 638786, 762422, 958179, 1143633, 1236360, 1277572, 1524844, 1596965, 1906055, 1916358, 2287266, 2555144, 3049688, 3193930, 3812110, 3832716, 4574532, 4790895, 5718165, 6387860, 7624220, 7665432, 9149064, 9581790, 11436330, 11817541, 12775720, 15248440, 19163580, 22872660, 23635082, 35452623, 38327160, 45745320, 47270164, 59087705, 70905246, 94540328, 118175410, 141810492, 177263115, 236350820, 283620984, 354526230, 472701640, 709052460, 1418104920]

約数ペア:

[(1, 1418104920), (2, 709052460), (3, 472701640), (4, 354526230), (5, 283620984), (6, 236350820), (8, 177263115), (10, 141810492), (12, 118175410), (15, 94540328), (20, 70905246), (24, 59087705), (30, 47270164), (31, 45745320), (37, 38327160), (40, 35452623), (60, 23635082), (62, 22872660), (74, 19163580), (93, 15248440), (111, 12775720), (120, 11817541), (124, 11436330), (148, 9581790), (155, 9149064), (185, 7665432), (186, 7624220), (222, 6387860), (248, 5718165), (296, 4790895), (310, 4574532), (370, 3832716), (372, 3812110), (444, 3193930), (465, 3049688), (555, 2555144), (620, 2287266), (740, 1916358), (744, 1906055), (888, 1596965), (930, 1524844), (1110, 1277572), (1147, 1236360), (1240, 1143633), (1480, 958179), (1860, 762422), (2220, 638786), (2294, 618180), (3441, 412120), (3720, 381211), (4440, 319393), (4588, 309090), (5735, 247272), (6882, 206060), (9176, 154545), (10303, 137640), (11470, 123636), (13764, 103030), (17205, 82424), (20606, 68820), (22940, 61818), (27528, 51515), (30909, 45880), (34410, 41212)]