15067504920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{235577}}^1$

素因数の和:235645

約数の個数: 128

約数和(自身を含む): 49867151040

約数和(自身を除く): 34799646120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 235577, 471154, 706731, 942308, 1177885, 1413462, 1884616, 2355770, 2826924, 3062501, 3533655, 4711540, 5653848, 6125002, 7067310, 9187503, 9423080, 9658657, 12250004, 14134620, 15312505, 18375006, 19317314, 24500008, 28269240, 28975971, 30625010, 36750012, 38634628, 45937515, 48293285, 57951942, 61250020, 73500024, 77269256, 91875030, 96586570, 115903884, 122500040, 125562541, 144879855, 183750060, 193173140, 231807768, 251125082, 289759710, 367500120, 376687623, 386346280, 502250164, 579519420, 627812705, 753375246, 1004500328, 1159038840, 1255625410, 1506750492, 1883438115, 2511250820, 3013500984, 3766876230, 5022501640, 7533752460, 15067504920]

約数ペア:

[(1, 15067504920), (2, 7533752460), (3, 5022501640), (4, 3766876230), (5, 3013500984), (6, 2511250820), (8, 1883438115), (10, 1506750492), (12, 1255625410), (13, 1159038840), (15, 1004500328), (20, 753375246), (24, 627812705), (26, 579519420), (30, 502250164), (39, 386346280), (40, 376687623), (41, 367500120), (52, 289759710), (60, 251125082), (65, 231807768), (78, 193173140), (82, 183750060), (104, 144879855), (120, 125562541), (123, 122500040), (130, 115903884), (156, 96586570), (164, 91875030), (195, 77269256), (205, 73500024), (246, 61250020), (260, 57951942), (312, 48293285), (328, 45937515), (390, 38634628), (410, 36750012), (492, 30625010), (520, 28975971), (533, 28269240), (615, 24500008), (780, 19317314), (820, 18375006), (984, 15312505), (1066, 14134620), (1230, 12250004), (1560, 9658657), (1599, 9423080), (1640, 9187503), (2132, 7067310), (2460, 6125002), (2665, 5653848), (3198, 4711540), (4264, 3533655), (4920, 3062501), (5330, 2826924), (6396, 2355770), (7995, 1884616), (10660, 1413462), (12792, 1177885), (15990, 942308), (21320, 706731), (31980, 471154), (63960, 235577)]