2116799970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 5429624832

約数和(自身を除く): 3312824862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 227, 271, 310, 370, 454, 465, 542, 555, 681, 813, 930, 1110, 1135, 1147, 1355, 1362, 1626, 2270, 2294, 2710, 3405, 3441, 4065, 5735, 6810, 6882, 7037, 8130, 8399, 8401, 10027, 11470, 14074, 16798, 16802, 17205, 20054, 21111, 25197, 25203, 30081, 34410, 35185, 41995, 42005, 42222, 50135, 50394, 50406, 60162, 61517, 70370, 83990, 84010, 100270, 105555, 123034, 125985, 126015, 150405, 184551, 211110, 251970, 252030, 260369, 300810, 307585, 310837, 369102, 520738, 615170, 621674, 781107, 922755, 932511, 1301845, 1554185, 1562214, 1845510, 1865022, 1907027, 2276129, 2603690, 3108370, 3814054, 3905535, 4552258, 4662555, 5721081, 6828387, 7811070, 9325110, 9535135, 11380645, 11442162, 13656774, 19070270, 22761290, 28605405, 34141935, 57210810, 68283870, 70559999, 141119998, 211679997, 352799995, 423359994, 705599990, 1058399985, 2116799970]

約数ペア:

[(1, 2116799970), (2, 1058399985), (3, 705599990), (5, 423359994), (6, 352799995), (10, 211679997), (15, 141119998), (30, 70559999), (31, 68283870), (37, 57210810), (62, 34141935), (74, 28605405), (93, 22761290), (111, 19070270), (155, 13656774), (185, 11442162), (186, 11380645), (222, 9535135), (227, 9325110), (271, 7811070), (310, 6828387), (370, 5721081), (454, 4662555), (465, 4552258), (542, 3905535), (555, 3814054), (681, 3108370), (813, 2603690), (930, 2276129), (1110, 1907027), (1135, 1865022), (1147, 1845510), (1355, 1562214), (1362, 1554185), (1626, 1301845), (2270, 932511), (2294, 922755), (2710, 781107), (3405, 621674), (3441, 615170), (4065, 520738), (5735, 369102), (6810, 310837), (6882, 307585), (7037, 300810), (8130, 260369), (8399, 252030), (8401, 251970), (10027, 211110), (11470, 184551), (14074, 150405), (16798, 126015), (16802, 125985), (17205, 123034), (20054, 105555), (21111, 100270), (25197, 84010), (25203, 83990), (30081, 70370), (34410, 61517), (35185, 60162), (41995, 50406), (42005, 50394), (42222, 50135)]