24392680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 60152400

約数和(自身を除く): 35759720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 769, 793, 1220, 1538, 1586, 2440, 3076, 3172, 3845, 3965, 6152, 6344, 7690, 7930, 9997, 15380, 15860, 19994, 30760, 31720, 39988, 46909, 49985, 79976, 93818, 99970, 187636, 199940, 234545, 375272, 399880, 469090, 609817, 938180, 1219634, 1876360, 2439268, 3049085, 4878536, 6098170, 12196340, 24392680]

約数ペア:

[(1, 24392680), (2, 12196340), (4, 6098170), (5, 4878536), (8, 3049085), (10, 2439268), (13, 1876360), (20, 1219634), (26, 938180), (40, 609817), (52, 469090), (61, 399880), (65, 375272), (104, 234545), (122, 199940), (130, 187636), (244, 99970), (260, 93818), (305, 79976), (488, 49985), (520, 46909), (610, 39988), (769, 31720), (793, 30760), (1220, 19994), (1538, 15860), (1586, 15380), (2440, 9997), (3076, 7930), (3172, 7690), (3845, 6344), (3965, 6152)]