2498378405640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601524619}}^1$

素因数の和:1601524646

約数の個数: 64

約数和(自身を含む): 8071684084800

約数和(自身を除く): 5573305679160

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, 1601524619, 3203049238, 4804573857, 6406098476, 8007623095, 9609147714, 12812196952, 16015246190, 19218295428, 20819820047, 24022869285, 32030492380, 38436590856, 41639640094, 48045738570, 62459460141, 64060984760, 83279280188, 96091477140, 104099100235, 124918920282, 166558560376, 192182954280, 208198200470, 249837840564, 312297300705, 416396400940, 499675681128, 624594601410, 832792801880, 1249189202820, 2498378405640]

約数ペア:

[(1, 2498378405640), (2, 1249189202820), (3, 832792801880), (4, 624594601410), (5, 499675681128), (6, 416396400940), (8, 312297300705), (10, 249837840564), (12, 208198200470), (13, 192182954280), (15, 166558560376), (20, 124918920282), (24, 104099100235), (26, 96091477140), (30, 83279280188), (39, 64060984760), (40, 62459460141), (52, 48045738570), (60, 41639640094), (65, 38436590856), (78, 32030492380), (104, 24022869285), (120, 20819820047), (130, 19218295428), (156, 16015246190), (195, 12812196952), (260, 9609147714), (312, 8007623095), (390, 6406098476), (520, 4804573857), (780, 3203049238), (1560, 1601524619)]