15156913008

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{22349}}^1$

素因数の和:22630

約数の個数: 80

約数和(自身を含む): 39908160000

約数和(自身を除く): 24751246992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 199, 213, 284, 398, 426, 568, 597, 796, 852, 1136, 1194, 1592, 1704, 2388, 3184, 3408, 4776, 9552, 14129, 22349, 28258, 42387, 44698, 56516, 67047, 84774, 89396, 113032, 134094, 169548, 178792, 226064, 268188, 339096, 357584, 536376, 678192, 1072752, 1586779, 3173558, 4447451, 4760337, 6347116, 8894902, 9520674, 12694232, 13342353, 17789804, 19041348, 25388464, 26684706, 35579608, 38082696, 53369412, 71159216, 76165392, 106738824, 213477648, 315769021, 631538042, 947307063, 1263076084, 1894614126, 2526152168, 3789228252, 5052304336, 7578456504, 15156913008]

約数ペア:

[(1, 15156913008), (2, 7578456504), (3, 5052304336), (4, 3789228252), (6, 2526152168), (8, 1894614126), (12, 1263076084), (16, 947307063), (24, 631538042), (48, 315769021), (71, 213477648), (142, 106738824), (199, 76165392), (213, 71159216), (284, 53369412), (398, 38082696), (426, 35579608), (568, 26684706), (597, 25388464), (796, 19041348), (852, 17789804), (1136, 13342353), (1194, 12694232), (1592, 9520674), (1704, 8894902), (2388, 6347116), (3184, 4760337), (3408, 4447451), (4776, 3173558), (9552, 1586779), (14129, 1072752), (22349, 678192), (28258, 536376), (42387, 357584), (44698, 339096), (56516, 268188), (67047, 226064), (84774, 178792), (89396, 169548), (113032, 134094)]