4879659720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3127987}}^1$

素因数の和:3128014

約数の個数: 64

約数和(自身を含む): 15765059520

約数和(自身を除く): 10885399800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3127987, 6255974, 9383961, 12511948, 15639935, 18767922, 25023896, 31279870, 37535844, 40663831, 46919805, 62559740, 75071688, 81327662, 93839610, 121991493, 125119480, 162655324, 187679220, 203319155, 243982986, 325310648, 375358440, 406638310, 487965972, 609957465, 813276620, 975931944, 1219914930, 1626553240, 2439829860, 4879659720]

約数ペア:

[(1, 4879659720), (2, 2439829860), (3, 1626553240), (4, 1219914930), (5, 975931944), (6, 813276620), (8, 609957465), (10, 487965972), (12, 406638310), (13, 375358440), (15, 325310648), (20, 243982986), (24, 203319155), (26, 187679220), (30, 162655324), (39, 125119480), (40, 121991493), (52, 93839610), (60, 81327662), (65, 75071688), (78, 62559740), (104, 46919805), (120, 40663831), (130, 37535844), (156, 31279870), (195, 25023896), (260, 18767922), (312, 15639935), (390, 12511948), (520, 9383961), (780, 6255974), (1560, 3127987)]